superon schweisstechnik (i) …

SUPERON SCHWEISSTECHNIK (I) LTD.Admin. Office. : 15-16, Old Sewa Nagar Market, Post Off: Lodhi Road,

New Delhi-110 003, INDIAPhone : 24647252, 24647199, 24638360, 24652337, 24649831

Fax : 24623826, 24633847 E-mail : [email protected] site : www.superonindia.com

INDIA'S FINEST WELDING ELECTRODES AUTHORISED AREA DISTRIBUTOR

Features a dense matrix impregnatedwith hard carbide to resist both “highstress” & “low stress” abrasion.

Ideal product for highabrasion low impactapplications in the mining &cement industry.

Superior to “chromiumcarbides” & even the moreexpensive “conventional Nb+Mo+ Cr+ W...... typecomplex carbides” inspecifically “wet” abrasionapplications.

Highly versatile alloy ispossibly the best balance ofcost & performance.

Unmatched wear resistanceand high hardness 58-64 RCeven at elevatedtemperatures. Problem solverfor most applications.Unmatched weldability.Smooth pin hole free droptransfer deposits. Easy slagremoval. High depositionrate210% recovery.Ultra high % of carbideforming alloys.Excellent for “wet” & “dry”high temperature strongabrasion, friction, heat &corrosionUltra low wear co- efficient.

SUPERGOLD 715 CCHTHigh recovery electrode ( 200%) forhard surfacing with a deposit which isextremely resistant against mineralabrasion combined with mediumimpact, corrosion and heat up to650°C. (high% of hardness retentionupto 860°C)

Hardness 64-65 HRC

Welding Current AC ; DC(+)

Flat Agitator fingers, valves, mixerpaddles, screw presses, cokecrusher, ploughshares, ashplows, coke crusher segments,screw conveyers, valves,exhaust fans, agitator fingers,mill guides, mixer paddles, raketeeth in furnaces, tong bits,slag ladles, elevator bucket-tips etc. operation temperaturesup to 650°C.Excellent for the protecting ofall iron based parts againstsevere fine particle abrasion aswell as in applications atelevated temperatures.

The ultimate combination ofhigh abrasion resistance,high temperature hardnessretention & corrosionprotection.

FERROWEAR ULTIMAUniversal “Dry - Extreme abrasion”hardfacing.Unmatched high hardness and wearresistant boron carbide alloy - 65RCplus hardnessUnmatched wear life and as depositedhardness and alloying.Unmatched high recovery 240%diamond hard alloy for the ultimateperformance in “dry-Extreme” metalto earth abrasion applications undersevere conditions.Excellent for surfacings and repairs inmining industry, cement works steelplants. Sugar mills…..

Hardness 67 - 69 HRC(1st layer itself)

Welding Current AC/ DC+/DC-

Flat Extreme abrasion & erosionapplications.

Unmatched wear resistance,In all parts subject to highabrasion high temperaturesand low impact; sinteringplants, steel mills, coke ovenplants, coal excavation,mining, over burden removal,road construction machinerycrushers, conveyor screws…

Highest “first” layerhardness.Diamond hard boroncarbides in a toughaustenitic matrix.Ultra high density C- Crcarbides supportB4Ccarbides forunmatched wear & dryabrasion resistancePerforms well even atelevated temperatureupto800°CTungsten carbide likehardness at a fraction ofthe cost.

Cagecrushers

CrusherHammer

Clinker grindingrolls

Pug millaugers

SpreaderCones Feeder Blades Conveyor and Vertical Mixer Screws

Slurry Tank agitator shaftScrew flight shaft bearing,hangers & gudgeon pens

Bag peckersscrews

Scalping & sizingvibratory screens Rotary Screens

Elevator Bucketlips

Die rings PlowsRoll HeadsSlurry Tank agitator

bearings

MAINTENANCE WELDING ALLOYSMAINTENANCE WELDING ALLOYS

SUPERON SCHWEISSTECHNIK (I) LTD.SUPERON SCHWEISSTECHNIK (I) LTD.

SUPERGOLD 060 NHExtra low hydrogen – Moistureresistant steel electrode forunalloyed construction steels

Tensile Strength 610N/mm2

Yield Strength 500N/mm2

Elongation 32%Impact Energy 90J (-30OC)

Welding current: DC Reverse(+) or AC

FlatVertical upVertical downHorizontalOverhead

For joining and repairing boilerplate, pipe steels, shipbuildingsteels and cast steels.Excellent for weatheringsteels, such as “Corten”.

Flexible flux coating allowsbending of the electrode.Uniquely superior balance ofhigh tensile strength, highelongation & high impact valuesExtremely smooth - spatter andturbulence free arc transfer.Excellent self peeling slag.Unusually good AC weldingcharacteristics.Easy re-strike.

SNO PRODUCT C Si Mn Ni Cr Mo V Elongation% Remarks

1 SUPERGOLD 060 NH 0.07 0.50 1.50 1.00 — — — 32% Ideal general use

2 FERROSTEEL LH PLUS 0.07 0.45 1.70 2.50 0.35 0.40 — 24% Higher tensile strength

ALLOYS UNIQUE FEATURES MECHANICAL PROPERTIES POSITIONS KEY REPAIR APPLICATIONS

FERROSTEEL LH PLUSHigher strength version ofFerrosteel LH.Super strong alloy for welding T-1& other heavy duty andconstruction steels- superiorcrack resistance.



Elongation 24%Impact Energy 40J (-51oC)Welding current: DC (+) ; AC

FlatVertical upHorizontalOverhead

Structural & repair welds onhigh strength fine grainedsteels- cranes, earth movingequipment, highly stressedlow alloy steels/ MSstructural components……

120% recovery, superior highstrength AC/DC moistureresistant electrode especially forjoining low & medium alloyconstruction steelsVery low weld metal hydrogenlevelsUltra strong welds

SNO PRODUCT C Si Mn Ni Cr Mo V Ferrite Elongation% RemarksNumber

3 SUPERGOLD 070 HT 0.10 0.60 3.00 21.00 26.50 — — Fully Austenitic 30% High temperature joints4 SUPERGOLD 222 INHD 0.02 0.90 0.60 65.00 21.00 9.50 Nb 1.50 Fully Austenitic 43% Ultimate joining alloy

SUPERGOLD 070 HTSupergold 070 HT is an AC-weldable rutile-coated electrodewith an alloyed core, suitable forjoining corrosion-proof, highlyheat-proof and non scaling CrNi-steels which are subject toservice temperatures up to1200° C.The electrode is also suitable forjoint welding Cr-, CrSi-, and CrAlsteels and for cladding low alloybase metals. The weld metalalloy is highly hotcrack- proof.Keep temperature as low aspossible during welding.Annealing to 250°C and post-weldtempering to 700°C is required onferritic base materials.

Tensile Strength 600 N/mm2


Elongation 30%

Impact Energy 80J (00C)

Welding current: = + / ~ / 50 V


Ovens, heat treatment, superheaters, furnace parts,boilers, oven bells, cementmills…. (Nickel based alloysFG 501 & 502 are howeversuperior in cases of hightemperature thermal cycling)

Excellent for furnaceconstruction, fittings,pipelines...

Excellent for joining 310 typesteels as well as dissimilarsteel combinations

Uniquily higher. Mn content formaximum resistance tosolidification cracking & microfissuring.Core wire alloyed.Fully austenitic hightemperature alloy.Exceptionally smooth spatterfee welding.


II. JOINING STEELS : EXTREME TEMPERATURE APPLICATIONII. JOINING STEELS : EXTREME TEMPERATURE APPLICATION

I. JOINING STEELS : MS/ CAST STEEL/ LOW ALLOY STEELS-CARBON STEELS….. TO THEMSELVES



FERROCLAD CRUniversal hardfacing electrode.Superior quality 3C - 33Cr chromiumcarbide universal hardfacing alloyhaving excellent resistance toabrasion, impact, corrosion, erosion…surface formed is smooth & shiny&exhibits superior sliding wearresistance.Uniquely replaces commonly usedhardfacing alloys & provides 2-3timeslonger wear life & protection.

Hardness 57 - 60HRC.

Welding current:AC/DC+

Flat Buckets, shovels, scrappers,wear pads, screws,conveyors, paddles,hammers (fibrizer, mincer,coal crushing, cement mill…),cane cutting knives, coalfiring nozzles, dragline bucketpins & links, idlers, drums….

Unmatched balance ofabrasion resistance-impact resistance andcost effectiveness.

Unmatched weldabillity onAC and low currentsettings. Eleminatesunbonded in landsandblowholes.

Tough austenitic matrixresists both impact &abrasion.

Superb weldability-positively non cracking.

Ripple free surfacedoubles “grip resistance”to fine abrasive media.

Can be deposited passoverpass without slagremoval.

Completely spatter proof

SUPERGOLD 006 CRCHigh efficiency chromium carbideelectrode for hardfacing160% Recovery, Superior High –Chrome Protection

Hardness 59-60 HRC

Welding Current AC ; DC+

FlatVertical upHorizontal

Screws, mixer blades, pumpbodies, excavator teeth,plough shares, screwpresses, mineral & orecrushing equipment, concretepumps…Exhauster fan blades, hard-facing chute plates...Crushing & grindingequipment…

Quiet smooth welding withself releasing slag.Short arc length-ultra lowheat input.Forms shiny smoothdeposit with excellent slidingwear resistance.Molten metal is viscous &easy to control. Allows forease of use out of position.

SNO PRODUCT C Si Mn Ni Cr Mo V W Nb HARDNESS Remarks

32 SUPERGOLD 710 HCC 4.50 0.70 0.50 — 34.00 — — — — 62-64 HRC Ultra high carbide density

33 FERROCLAD NbCr 5.20 2.20 0.40 — 29.00 0.15 1.0 2.00 7.50 62-64 HRC Ideal for wet abrasion

34 SUPERGOLD 715 CCHT 4.50 1.50 2.00 — 29.00 7.00 1.00 2.50 8.00 64-65 HRC Superior alloying for hot/wet/ lowstress

35 FERROWEAR ULTIMA 4.80 0.70 0.50 — 38.00 — — — B-3.00 67-69 HRC Ultimate dry abrasion alloy belowtungsten carbide alloys

(B) METAL TO EARTH –SEVERE ABRASION/ EROSION/ CORROSION…..

SUPERGOLD 710 HCCHigh carbide density FeCrChardfacing alloySupergold 710 HCC is a heavycoated high efficiency hardfacingelectrode with 170 % recovery.Suitable for applications subject tostrong abrasive wear by minerals,combined with moderate impact,medium shocks and compression aswell as humidity or wetness.The weld metal is nearly free of slag.A buffer layer of Supergold 646 CNMis recommended prior to surfacing onold claddings.

Hardness 62- 64 HRC


FlatHorizontal

Mainly used on pump bodies,mixer blades, agitator arms,concrete pumps, conveyerworms and coke-oven slides.

Ideally suited to applicationsexposed to extreme“GRINDING” low stressabrasion. Excellentperformance at hightemperatures upto 500°C

FERROCLAD NbCrUniversal “Wet-High & Low stressabrasion” hardfacing electrode.Smooth deposits enriched with highestpossible % of niobium &chromiumcarbides offer an excellentcombination of wet & dry abrasionresistance & high temperaturehardness retention of upto 650°C.

Hardness 62- 64 HRC

Welding Current AC/ DC+

FlatHorizontalHalf - up

Sizing screens, rolling millguides, pump impellorsaugers & feed screwshandling wet abrasivesands& sludges, ash plows,screw conveyors, valves,agitator fingers, mill guidesmixer paddles, rake teeth infurnaces, elevator buckettips…..

Unmatched niobiumcarbides in a dense workhardening austeniticmatrix to resist both highand low stress abrasion,especially wet abrasion.

The electrode is mainlyused in furnace-construction, for fittingsand pipelines.



Elongation 43%

Impact Energy 65J (-196oC)

Welding current: DC Reverse (+) or AC


Universal “problem solver” for welding:A) Ferritic SS to austenitic ss, inconel tomonel, clad steel to unclad steel, nickel tosteel, inconel to inconel, ss to monel,nichrome to steel, monel to monel….

Desulfurisation plants, pipes,containers, agitators, valves...

High temperature &cryogenic serviceequipment…

Liquid gas handling equipment

Cement mill kiln rings, burner liners,clinker cooler screens & supports.

Blast furnace components.

Ultra high security joints.

Surfacing & overlaying in off shore,marine petrochemical environments onpumps, valves & safety where highpitting resistance and tolerance to weldmetal dilution are essential.

Rare version of this “SuperAlloy” that works perfectlyon small AC machines.Welds can withstandtemperature extremesranging from 19000F to -1400F (10500C to -1960C).

Welding characteristics andweld appearance areexceptional

SUPERGOLD 222 INHDInconel electrode thatperforms on AC currentas well as on DC current.

III. JOINING STEELS : DISSIMILAR/ DIFFICULT TO WELD STEELSIII. JOINING STEELS : DISSIMILAR/ DIFFICULT TO WELD STEELS


5 SUPERGOLD 080 CDS 0.08 0.90 0.80 10.20 29.10 0.50 0.10 40+ 29% Superior crack resistance& tensile strength

6 FERROGOLD 303 0.08 0.90 0.90 10.50 28.60 0.55 0.10 35+ 29% Competitive pricing highquality

7 FERROSTEEL PLUS 0.10 0.90 1.00 9.50 28.00 — — 30+ 28% Unique price &performance balance

8 FERROGOLD 301* 0.03 0.90 0.90 13.50 23.50 0.10 — 15 - 18 40% Ideal balance- nearuniversal alloy

SUPERGOLD 080 CDSThe ultimate electrode for weldingall types of steels, without anydanger of cracking or breakage.Special “FERRITE BALANCED”Chemistry also serves as a“STUD PULL” electrode



Elongation 29%Impact Energy 50J 68oF

(20oC)Ferrite 40+Welding current: DC Reverse

(+) or AC


Foundry parts, mills cylindersupports, machine housings,underlay before hardfacing,different types of guide rollers,inlet guide nozzles, frames,sliding guides, crankshafts, shaftbearing surfaces, liftingequipment…Cement / Mining: over layingcrank shafts, bearings of clinkercooler systems…Repairs: Spring plates drill bits,moulds, dies, chains, cranebooms, shafts, tools, armholeplates….

An engineered depositchemistry that has theperfect ratio of metallics tooffer crack resistance farsuperior to any other brand.Ultra high tensile strengthas well as superiorelongation valuesSpecial flux formulationeliminates slag interferencein horizontal fillets.Slag is designed to turn topowder making thiselectrode ideal for “STUDPULL” applications


FERROGOLD 303Ferrite balanced, super strength,non-cracking ultimate electrodefor welding all types of steelswithout any danger of cracking orbreakage.Ideal for repairing tools, dies,spring steels & all dissimilar steelcombinations.Ideal for all position repairing ofworn parts as an underlay forhardfacing.

Tensile Strength 910N/mm2 As welded)

1280(Work hardened)


Elongation 29%Impact Energy 50J (20oC)


Foundry parts, mills cylindersupports, machine housings,underlay before hardfacing,different types of guiderollers, inlet guide nozzles,frames, sliding guides,crankshafts, shaft bearingsurfaces, lifting equipment…

Cement / Mining: over layingcrank shafts, bearings ofclinker cooler systems…

Unmatched mechanicalproperties especially ultrahigh tensile strength andelongation- “Super strongjoints”.Unmatched arcing andshielding qualities- defectfree beads.Uniquely perfect ratio ofmetallics to offer crackresistance superior to anyother brand.

SNO PRODUCT C Si Mn Ni Cr Mo V W B HARDNESS Remarks

27 SUPERGOLD 700 4.00 2.30 0.60 — 10.20 — — — — 60-65 HRC Best hardness- wear resistanceGCM.

28 FERROCLAD II 4.00 1.00 0.50 — 8.50 2.00 0.50 — — 58-62 HRC Ideal general purpose hardfacing

29 FERROCLAD IMPACT 0.40 1.00 1.00 — 9.00 1.00 1.00 — — 58-60 HRC Suitable for metal to metal impactresistance.

(B) METAL TO EARTH - IMPACT & MILD ABRASION/ GENERAL USE


SUPERGOLD 700 GCMFor abrasion resistance and moderateimpact resistance

Hardness

1 layer 59 HRc2 layers 61 HRc3 layers 65 HRc4 layers 67 HRc

Welding Current DC (-), AC

FlatHorizontalHalf up

For conveyor screws, mixerblades, pump and crusherparts operation in sand, clay,cement, and coal.

Basic coated SMAWelectrode for hard surfacing.Good for severe abrasionand moderate impactresistance. Suitable up to 5000 C.120% Recovery

FERROCLAD IIHigh carbon, chrome- moly-vanadium protection.Basic coated, excellent for severabrasion and moderate impactresistance.

Hardness 58-62HRC

Welding Current AC; DC(-)


For bucket teeth, conveyorsscrews, mixer blades, jawcrushers, scrapers, crushermantles, pulverizer hammers,fan blades etc……

Excellent for severeabrasion & moderate impactresistance.

FERROCLAD IMPACTSuper alloy for primary crushingequipment, gives super impact &abrasion resistanceExcellent weldability &features a selflubricating action.The deposit is tough-hardend crackresistant.Recovery of the electrode is approx120%.

Hardness 58-60 HRC

Welding Current AC; DC(+)


Hardfacing of bulldozerblades, excavator teeth,buckets, scrappers, swinghammers, beater bars, blockpresses, crusher jaws, wheelrims, rollers, caterpillartracks, plough shares, runningsurface, cutting edges etc.

Disintegration bars fromcombination roll crushers,agitator blades, impactbreaker rotors & bars,scarifier teeth, end bits, skiphoists, grader blades,screens, conveyor buckets,power shovel teeth….

The combination FG 602buffer combined with two ormore layers of Ferrocladimpact is particularlysuccessful for excavation &crushing equipment.

Impact, compression&abrasion resistantchrome- vanadium –moly carbides. Built-in resiliency forunprecedented impactresistance. Depositstress relieves itself.Highly efficient arcspatter& slag free.Weld metal retainshardness upto 450oC(however markeblysoftens in the range 550-7000C)


30 FERROCLAD CR 3.80 0.90 0.40 — 33.00 — — — — 57-60 HRC Uniquely priced high Cr-C alloy

31 SUPERGOLD 006 CRC 3.80 1.00 0.14 0.35 37.00 0.55 — — — 59-60 HRC Superior wear resistance

(A) METAL TO EARTH -MILD IMPACT + ABRASION

XIII. HARFACING OVERLAY - AUSTENITICXIII. HARFACING OVERLAY - AUSTENITIC

IV. JOINING STEELS : MANGANESE STEELSIV. JOINING STEELS : MANGANESE STEELS

Ultra high alloy & ferrite contentgives extreme tolerance todilution and hot crackingpenetration.

Ferrite 35+

Hardness 320HB


Repairs: pinion teeth, driveshafts, welding wear plates…

Repairing tools & die steels.

“On-line” leak repairs bufferlayers.

Special slag interference inhorizontal fillets. Selfpeeling.Exceptional strength &versatility.Insensitive to surfacecontaminants.Ultra low heat input.

FERROSTEEL PLUSAdapted for welding dissimilar steels(high alloyed with low alloyed steels)difficult to weld steels (tool steels, Mnsteels, spring steels...) & unknownsteels. Metal deposit highly resistant tocracks acids & scale to 1000°C..Superior microstructure with excellentsoft fusion, nice aspect of the bead &self releasing slag for crack proof build-up &cushioning prior to hardfacing.IMP NOTE: insofar as specificallytooling applications are concerned iflower hardness pick-up is desired in thefinal overlays, please use “Ferrogold301”as a cushion layer electrode in place ofFG 303/Ferrosteel Plus.


Yield Strength >600N/mm2

Elongation (%) 28%

Impact Energy 50J (20oC)

Ferrite 30+



Crack repair/ Cushion/ bufferlayers before hardfacing ontool steels (dies, molds…)&other highly alloyed/hardened steels

Excellent corrosion&temperature resistance.

Rutile-basic electrode withaustenitic-ferritic stainlesssteel deposit.Excellent work hardening&crack resistance even inmulti-pass overlays.Self lifting slag.Ultra low heat input.Soft fusion with minimalspatteringAvailable even in 1.6mmdia.

FERROGOLD 301*Extra strength & tough stainless steelelectrode for joining low alloyed/unalloyed steels with high alloyed steels/stainless steels/ casted steels&manganese steels.



Elongation (%) 40%Impact Energy >55J (20oC)



Ideal for “Black” to “White”welding.Excellent for manganesesteel repairs, welding hightemperature Cr- Ni steels.Excellent buffer layer beforehardfacing especially in “highimpact” tooling applications,especially for “FerrotoolHT.......”

Tough austentic- ferriticjoints- “Black” to “White”joints.Self removing slag.Best combination ofductility & joining strength.“Low hydrogen” technologyensures very highresistance to weld metalporosity

Ferross B&W contains additionally 2.5 Mo for added heat & corrosion resistance.

SNO PRODUCT C Si Mn Ni Cr Mo V Ferrite Elongation% Remarks

9 FERROGOLD 302 0.10 0.90 6.00 9.00 19.50 — — 3 - 5 40% Manganese steels/ tool steels- SS Core

10 FERROGOLD 602 0.10 0.90 6.00 9.00 19.50 — — 3 - 5 41% Manganese steels/ tool steels- MS Core

FERROGOLD 302Non-magnetic high manganesestainless steel electrode for joiningmanganese steels, to them selves aswell as to other steel without preheat.Excellent for buffering& cladding onmanganese steels as well as weldingof hard to weld steels.Weld metal is not susceptible tocracking &possesses highdeformation capacity. Joinsmanganese steels to themselves,armour steels as well as to non –alloy & alloy structural& heat treatablesteels.



Elongation (%) 40%Impact Energy 80J

at +200CHardness 220HB

(As Welded)450HB

(Work Hardened)Welding Current AC ; DC+


Welding & repairing difficultto weld steels, manganese &armour steels, steels withhigh sulfur & phosphoruscontents… railways, mining…Buffer layers before coldhardfacing on manganesesteels as well as cast Irons.

.

Rare Combination oftoughness, crack resistance &impact resistance.Austenite with 5 FNEasy position welding.Easy & complete slagremoval, qualities as aregenerally not found inmanganese steel joining &buffering electrodes.Resists scaling upto850oC


FERROWORK MNNon-magnetic austenitic depositHeavy basic coated austeniticmanganese- alloyed electrode forwear resistant hardfacing on buildingmachines grave mixers as well as forparts subject to impact and frictionabrasion.

Hardness 180- 220 HB(As welded )

400- 450HB(Work hardening)

Welding Current AC;DC(+)

FlatHorizontal

Cast manganese steelrailway crossings, dredgerbuckets, crusher jaws,cement girder rings,austenitic manganese steelcastings, crusher mantles,swing hammers, pulverizerhammers, wear platesetc……

Excellent resistance toimpact, friction & abrasion.

FERROGOLD 602Ultimate Impact resistant alloy formanganese steels.Withstands extreme shock& impactExtra high strength, Impact resistant,work-hardening, electrode for joiningsurfacing & building-up unalloyed &manganese steels.Extremely high crack resistance.Contains stablising elements &special additives to preventbrittleness.Can be readily cut with anoxyacetylene torch.



Elongation (%) 41

Hardness 200 HB(As welded )

520 HB(Work hardened)

Impact Energy: 90J at 00C104J at RT



Railways, heavyconstruction& miningequipment - joining, overlays& build ups.Cushion layer prior tohardfacing on manganesesteels & cast iron’s.Crusher hammers.Repairing digger & shovelbuckets ...Anti-wear protective overlayfora) Gearsb) Drive sprocketsc) Tracked vehicle wheels &return rollersd) Rails & rail joints.e) Crusher hammers cones &drills.f) Armour Plates

IMP NOTE: remove slag &peen deposits betweenpasses. Cool naturally.

Withstands extreme shock,loading & impactWork hardens to greaterdegree than manganesesteel.Joins & surfaces. Uniquecombination of high tensilestrength, elongation, crackresistance and quick workhardening wear & impactresistance.Extra high strength welds.Welds do not spall.Withstand extreme shock,loading & impact.Out wears ordinary hard -facing alloys in impactconditions to as much as10to 1.Scaling resistant upto8500C.

FERROWORK CRAustenitic 140% recovery manganesechrome deposit with exceptionalresistance to impact wear resistance,corrosion, abrasion & cavitation.Excellent work hardenable alloy forhardfacing on parts which are subjectto extreme impact stressIMP: FG 302/602 should necessarilybe used as a buffer layer prior tosurfacing/building up with this alloy.

Hardness 200 HB( Welding condition)



FlatVertical up

Rails frogs & cross pieces,crossings & points, gantrytracks, drive sprocketwheels, conveyor rolls,crushers, hammers, bucketteeth, wear plates, shoveltrack pads, grab tips,impactors…. For building –up or final layers onmanganese steels, low alloy& low carbon steels…IMP NOTE: remove slag&peen deposits betweenpasses. Cool naturally.

High chrome manganesework-hardening deposit.Extremely high tensile&yield strength. Will notspall or deformUltra fast workhardening.Excellent crackresistance by absorbtionof internal stresses.

Hardness 60 – 63HRCWelding Current AC ; DC+

FlatHorizontalVertical up

Hardfacing and repairs ofscrew conveyors, bucketteeth, dipper teeth, cuttingtools, crusher jaws,ploughshares, etc………

Resistant to wear, impact &compression


26 FERROCLAD I 0.50 1.00 1.00 — 8.50 1.50 1.80 — 0.20 60-63HRC Unique high hardness without reliefcracks

(A) METAL TO METAL

FERROCLAD IHardfacing electrode resistant to wear,abrasion, impact & compression.Basic coated all position hardfacingelectrodes for application subject toimpact, compression and abrasivewear. For anti wear application oncarbon steel and manganese steel.

XII. HARDFACING OVERLAY - MARTENSITICXII. HARDFACING OVERLAY - MARTENSITIC

V. JOINING CAST IRON : PURE NICKELV. JOINING CAST IRON : PURE NICKEL

FERROGOLD 602Ultimate Impact resistant alloy formanganese steels.Withstands extreme shock& impactExtra high strength, Impact resistant,work-hardening, electrode for joiningsurfacing & building-up unalloyed &manganese steels.Extremely high crack resistance.Contains stablising elements & specialadditives to prevent brittleness.

Can be readily cut with anoxyacetylene torch.


Yield Strength 500 N/mm2

Elongation (%) 41Hardness 200 HB

(As welded )520 HB

(Work hardened)Impact Energy: 90J at 00C

104J at RTWelding Current AC ; DC+


Railways, heavyconstruction& miningequipment - joining, overlays& build ups.Cushion layer prior tohardfacing on manganesesteels & cast iron’s.Crusher hammers. Repairingdigger & shovel buckets ...Anti-wear protective overlayfora) Gearsb) Drive sprocketsc) Tracked vehicle wheels & return rollersd) Rails & rail joints.e) Crusher hammers

cones &drillsf) Armour Plates

IMP NOTE: removeslag &peen depositsbetween passes. Coolnaturally.

Withstands extreme shock,loading & impactWork hardens to greaterdegree than manganese steel.Joins & surfaces. Uniquecombination of high tensilestrength, elongation, crackresistance and quick workhardening wear & impactresistance.Extra high strength welds.Welds do not spall.Withstand extreme shock,loading & impact.Out wears ordinary hard -facing alloys in impactconditions to as much as10 to 1.Scaling resistant upto850oC.

SNO PRODUCT C Si Mn Ni Cr Mo Fe Elongation% Remarks

11 FERROGOLD 403 0.40 0.20 0.10 Bal — — 0.50 Max 30 99% nickel core wire

12 FERROGOLD 404 1.00 0.50 0.20 Bal — — 0.50 Max 30 99% nickel core wire + pulsed arc

FERROGOLD 403Soft, very machinable 99%nickel castiron electrode featuring a totallynonconductive flux coating.Generation II machinable electrode forcast iron-welds practically any typeof cast iron.Stable arc characteristics also provideuniform low penetration and minimumdilution.



Elongation (%) 30

Hardness 155 HB



Anchoring or buttering layersprior to using nickel – ironcast irons. Especially whenrepairs are being done withoutpreheating on “Difficult” castIrons.Repairing engine blocks,exhaust pipes, pump & valvebodies.

.

Gives perfect machinablewelds without hard spots, onpractically all types of castiron.Unusually strong arcdrive penetrates oil &grease easilyNon - conductive fluxcoating does not side arceven after being heated.Ideal for welding in deeprecesses or closequarters.Excellent positionalwelding.Outstanding elongationallows the weld metal tostretch to preventcracking.


FERROGOLD 404Pure nickel “pulsed arc” non-crackingcast iron with the ultimate tensilestrength, crack resistance &machinability.Ideal for repairing very thin or erodedsections of cast iron.Requires absolutely no preheating.Offers low viscosity slag enablingwelding pass on pass without need forslag removal.



Elongation (%) 30

Hardness 150 HB



Aged & eroded or very thinsections of cast irons.Whenever minimum “HAZ” &ultimate machinability arecriteria’s.‘NIHARD’ repairs Ideal castiron welding electrode forpractically all types of castiron

Unique “pulsed arc”shallow penetrationminimises heat affectedzone hardening.“Low temperature” gentleglobular arc transfer.Weld deposits areextremely soft&machinable due tominimal dilution.High tensile strength&high elongation cast ironwelding electrode forultimate strength andcrack resistance.


13 FERROGOLD 402 1.00 1.00 0.50 60.00 — — Bal 20 60% Nickel core wire

14 FERROCAST GCI 1.50 1.50 0.50 55.00 — — Bal 18 55% Nickel core wire

FERROGOLD 402High strength, non-cracking multi-position, universal machinableelectrode for cast iron.Gives perfectly machinable weldson all types of cast iron-ductile,nodular &malleable cast irons.Ideally suited for the repair ofmeehanite dies.Requires no base metal pre-heating in most cases.“Makes cast iron welding as easyas MS welding”.



Elongation (%) 20

Hardness 165HB



Welders choice for virtuallyall types of cast iron (grey,modular, malleable, ductile,”NI resist”, “meehanite”….)Including joining cast ironparts to steel.Machine housings, engineblocks, gear boxes, pumps&valves, tables, supports&machine frames…..

Unmatched crack resistance.Welds without preheating onpractically any Cl-Cl or Ci-steeljoining - easy trouble free quickcast iron repairs.Unmatched low heat input andlow dilution-minimum HAZ. Nocracking or overheating evenunder difficult AC amperage.Fully machinable joints even onthe hardest CI.Unmatched tensile strength handjoint fusion – strong durablerepairs on practically any typeof cast iron.Extremely strong “controlledblast” arc drive stronglypenetrates surface contaminants(oil, scale, oxides…) & burnsthem off before weld metaltransfer.Special slag composition can bewelded over without creatingporosity.Extra nickel content ensurescrack resistant machinablewelds.


VI. JOINING CAST IRON : FERRO-NICKELVI. JOINING CAST IRON : FERRO-NICKEL

XI. MANGANESE STEEL BUILD UPXI. MANGANESE STEEL BUILD UP

FERROGOLD 601Super build-up electrodeTough build-up fully machinable wearresistant crack free deposits offeringsuperior compression &impactresistance & unique ease & speed ofuse.Excellent for build -up &cladding of allcarbon & low alloy steels, structuralsteels, general purpose cast steels &rail steels.Outstanding weldability gives noncracking deposits even on heavyoverlay &thick multi-pass build-ups.Excellent for flame hardening.

Hardness 33–38 HRC

Welding Current AC ; DC + DC (–)


Surfacing of rails & switches,roller guides, slide ways…

Build up before hardfacing /Re-building dies.

Build up & cushion layers onforging die cavities,mandrels, gear teeth, chains,sprockets, punches, blades,drawing dies coupling, ropewinches tractor shoes, minecar wheels, jack bits,sprockets, concrete mixerblades, roll ends, rollers,water well drill bits, clutchfaces, gear teeth, shafts….

Easy to machine toughweldments.Is great for using as a baseon large fills beforehardfacing overlays.All position capabilitiesallows for cladding inpositions.Excellent for overlayingeven on high carbon or lowalloy steels where crackingcan be a problem withordinary electrodes.Excellent operation even onlow voltage AC machines.Weld pass on pass withoutneed for chipping slag.Straight polarity (DC -)option doubles build upspeed.Heavy thicknesses will notcrack.Excellent for flame or packhardening.

FERROFILL 320Electrode for tough, hard and impactresistant surfacings, especially formedium manganese steels, (rail frogand cross pieces repair/ armouring ofworn out parts on rails surfaces andflanks).

Hardness 36 -40 HRC(without treatment)



Rail frogs & crosspieces,hammers, wobblers,excavators, pinions,couplings, tail bars,keyways, gear teeth dozersprockets… use either as abuffer or as a final layer.

Highly suitable for wear –loaded machine members ofunalloyed and low alloyedsteels having dragged andcrushing load. For exampleworms, toothed gears, andgear parts. The weld metal isstill machinable. Resistssevere impact.

High creep & wearresistance.Can be “Flame” hardened.Super Cr-Ni-Mo alloy.

SNO PRODUCT C Si Mn Ni Cr V Mo CUSHION Remarks

22 Supergold 400 NM 0.45 0.30 14.0 4.0 3.00 — 0.30 Cushion layer not needed Ideal balance of cost &performance

23 Ferrowork Mn 0.50 0.40 13.0 3.50 5.00 0.30 - Cushion layer not needed Economical

24 Ferrogold 602 0.10 0.90 6.00 9.00 19.00 - - Cushion layer not needed Ideal high impact grip

25 Ferrowork Cr 0.80 0.70 16.00 - 14.00 - - Ferrogold 302/ Ferrogold 602 Fastest work hardening & bestwear resistance


SUPERGOLD 400 NMJoining and cladding electrode formanganese steel that can be flamecut

Hardness 170-220 HB(as welded)

Work Hardened 380-500 HB

Welding Current DC (+) or AC

FlatHorizontalVertical upOverhead

For repair of rail equipmentand construction equipmentmanufactured of manganesesteel.

Spray transfer allows forsmooth uniform overlays. Work hardens easily inservice.Rare alloy that can beflame cut.

FERROCAST GCIGraphited, All Purpose Nickel –Iron Electrode.For welding of grey cast iron withlaminar and globular graphitestructure and malleable cast iron.Also for joints of cast iron (GGL –and GGG – Types) with unalloyedsteels. The weld metal is easy tomachine and crack resistant.Deposit and base metal areapprox. of the same color. Softwelding electrode has good wettingabilities.



Hardness 175HB

Elongation(%) 18



Joining cast iron &steels…pump casing, waterbodies, motor casings, C.I.elbows, filling blow holes…

Economical high quality Ferro-Nickel with good crackresistance.


15 FERROGOLD 400 0.15 0.05 0.65 — — — Bal 20 Seals in contaminants prior to usingNickels.

FERROGOLD 400Nickel free cast iron problem solver,seals in porosity generatingcontaminants prior to finish weldingwith nickels



Elongation (%) 20

Hardness 39HRC



Furnace gates, oil saturatedcast iron, foundry castingrepairs, steel to cast Ironwelding.

Underlaying / anchoringcontaminated cast iron.

Easily clads heat oxidizedand oil impregnatedcastingsPerfect color match tocast ironNon-conductive fluxcoating

VII. JOINING CAST IRON : NICKEL FREEVII. JOINING CAST IRON : NICKEL FREE


SNO PRODUCT C Si Mn Ni Fe Al Cu Elongation% Remarks

16 FERRO ALUM — 5.25 0.04 — 0.80 Bal 0.23 18% 5% Silicon aluminium electrode17 FERROGOLD 503 — 0.05 0.01 0.05 0.10 Sn 8.00 Bal 18% AC- DC Tin Bronze electrode18 FERRO CU-UNI — 0.60 13.70 2.90 3.00 5.60 Bal 20% High strength Ni/ Al/ Mn bronze

electrode.

VIII. JOINING - ALUMINIUM BRASS/BRONZEVIII. JOINING - ALUMINIUM BRASS/BRONZE

FERRO ALUM5% silicon aluminum arc weldingelectrode with exclusive self liftingslag.



Elongation (%) 18

Welding Current DC+

FlatHorizontal

For arc welding aluminumsalloyed with copper, silicon,and magnesium. Alsoexcellent for joining dissimilargrades of aluminum.

Unique self lifting slag.Pure white long shelf lifeextruded flux coatingoutlasts conventionalproducts in moistureresistance.Available in harmeticallysealed PUREALUMINIUM pull ring cansfor extended shelf life.


FERROGOLD 503“Super versatile” universal AC/DCbronze welding electrodeIdeal for build-up use & providesoutstanding weldability and wearresistance.Will not cause overheating of jobsSuper versatile electrode for copperalloysJoins wide variety of dissimilarmetals.Reduces heat damage or need forpre-heating.



Elongation (%) 18%

Hardness 105 HB

Welding Current AC ; DC-

Flat Building up worn out shafts,bushings, pump rotors, valveseats, turbines shoes

Excellent anti frictionproperties for hardfacingsliding guides, bearings,shaft surfaces… best colormatch & wear resistance.

Bronze foundry salvage

Unmatched capacity torepair weld a variety ofcopper alloys includingbronze to steels and castironUnmatched low heat input.Minimum need forpreheating. Suitable for bothbig and small jobs.Unmatched AC-DC welding-extremely user friendly forquick bronze repairs. Fasterand more reliable than torchwelding.Unmatched wear &corrosionresistance in anti-frictionoverlays. Excellent colormatching for salvagingbronze castings. Highstrength for building up wornparts. Fully machinableUnique 8 SN alloyed corewire.

FERRO CU-UNIVery high strength nickel manganesealuminium bronze electrode with extrawear resistance



Elongation (%) 20Hardness 155HB

Welding Current DC+

Flat Joining and surfacingparts subject to service inmarine environments andsea water.Pump impellorsDissimilar joints betweensteels & copper alloys.Overlays on cast iron,steels & copper alloys.

Universal electrode safelyrepairs all grades ofaluminium bronzes.Resists corrosion,cavitation, erosion, andmetal to metal wear.Unique strength & crackresistance

S NO PRODUCT C Si Mn Ni Cr Mo V W Elongation% Remarks

19 FERROGOLD 600 0.35 0.85 0.45 — 5.25 1.80 1.20 — 54-57HRC Universal

20 FERROTOOL HT 0.25 0.30 0.50 — 2.50 — 0.60 4.50 45-47 HRC Hot forging48-50HRC(Tempering)

21 FERROTOOL HSS 0.90 0.30 0.50 — 4.50 8.00 1.50 2.00 59-62 HRC Cutting edges63-65HRC(Tempering)

IMP: Also available range of “Stellites” – 6, 12, 21

FERROGOLD 600Tungsten free universal tool steelelectrode.Unmatched weldability on practicallyany type of tool and die steel inhardened condition including the most“temperamental” crack prone steels inmost cases without preheating.

Hardness 54–57 RC

Welding Current AC ; DC+ DC (–)


Recommended for therepair& hardfacing of:

Hot & cold workingtrimming dies.Forming & blankingdies.

Welds practically all tool,die & mold steels quickly&easily in “hardened”conditions.Weld metal maintains manyof the properties of H13tool steel. capabilities - willnot crack.


IX. TOOLINGIX. TOOLING

Unmatched high hardness and hightoughness - 57RC plus on tool and diesteels without heat treatment or reliefcracks.Unmatched versatality-suitable todies and tools working in both hot andcold condition.

Hot & cold shearblades.Rotary shear knives.Forming & drawingdies…

Reduces need for pre-heating on cracksensitive steels.Gives super hard & toughwelds which maintain avery sharp edge withoutheat treatment.Extraordinary wearresistance to impact,shock, abrasion & heat(upto 500ºC).Provides multi passcapabilities-will not crack.

FERROTOOL HTMartensitic steel deposit containingfine carbides of W, Cr & V. Excellentresistance to metal- metal wear and“Hot hardness” retention upto 550°C.

Hardness 40-41HRC( Single layer)

43-47HRC(4 layers)

50HRC(After tempering)

20 - 25 HRC(soft annealed @ 8000C


Hot forging dies & hammerscutting tools, hot workingtools, trimming & blankingdies, shear blades, press dies& punches, hot shearingknives.

Chrome – tungsten-vanadium high temperatureabrasion &impactprotection.Soft fusion, no spatters,self releasing slag.EDM machining isrecommended.

FERROTOOL HSSHigh- speed tool steel electrodeSuperior C-Cr-Mo-W martensiticdeposit resistant upto 650°C.Exceptional sharpness &cutting edgeretention even at elevatedtemperatures.Highly alloyed- out performs ordinaryhigh speed steels. Alloy wasformulated for welding ‘D’ & ‘M’ seriesof tool steels. Has the desiredcharacteristics for hardness,toughness & dimensional stability.With stands more shock thantungsten carbide-retains “Razor-Sharp“cutting edge sharpness.

Hardness 59-62 HRC( after welding)

63-65HRC(After tempering)

60-63HRC(after oil hardening)



Re-edging HSS tools & dies,shears, punches & piercingtools, drills, cutting blades,milling cutters, broaches,lathe tools, boring bars,cutters, punches, scrapers,chisels, knives, ingottongs....

Also useful as high hardness“non-relief cracking”hardfacing.

“Stay- sharp” deposits thatare ideal for cutting &high-heatusage.

Gives hardness as appliedto 62RC.

Requires no heat treating.Tough crack resistant non-

porous deposits. Reduces cost& inventories of tools- special“sharp edge” tools can bequickly made-up using low costeasy to machine steels &overlayed with Ferrotool HSS

IMP: Use Ferrotrode 312 as a buffer layer electrode for best results

IMP: Use Ferrotrode 312 as a buffer layer electrode for best results

X. NON - MANGANESE STEEL BUILD UP-MS, CARBON STEELS, TOOL STEELSX. NON - MANGANESE STEEL BUILD UP-MS, CARBON STEELS, TOOL STEELS

SUPERGOLD 002 MBHigh build-up electrode depositingweldmetal that resists extremecompressive stresses.Electrode with a semi-hard andmachinable deposit for rebuilding andsurfacing. The weld deposit is denseand resist deformation, compressionand high impact. Applied as cushionlayer prior to hard facing, for buildup ofworn parts like rails, drive sprockets,gear teeth, chains, and wheels.

Hardness : 25-27 HRC270HB

Welding Current DC+, AC


For underlayments on carbonand low alloy steels, also asa stand alone overlay formedium hard tough build-upson rails, shafts, etc.

Very tough alloy forunderlayments or mediumhard tough overlays.

Excellent machinability.

Excels in vertical andhorizontal position welding

SNO PRODUCT C Si Mn Ni Cr Mo V HARDNESS (RC) Remarks

22 SUPERGOLD 002 MB 0.07 0.45 1.60 0.60 1.50 0.20 - 25- 27 Toughest

23 FERROGOLD 601 0.25 0.60 0.80 0.75 1.50 0.20 - 33- 38 Best balance of compression & impact resistance

24 FERROFILL 320 0.20 0.40 0.95 0.30 2.10 1.00 - 36- 40 Highest Hardness


XI. MANGANESE STEEL BUILD UPXI. MANGANESE STEEL BUILD UP

FERROGOLD 601Super build-up electrodeTough build-up fully machinable wearresistant crack free deposits offeringsuperior compression &impactresistance & unique ease & speed ofuse.Excellent for build -up &cladding of allcarbon & low alloy steels, structuralsteels, general purpose cast steels &rail steels.Outstanding weldability gives noncracking deposits even on heavyoverlay &thick multi-pass build-ups.Excellent for flame hardening.

Hardness 33–38 HRC

Welding Current AC ; DC + DC (–)


Surfacing of rails & switches,roller guides, slide ways…

Build up before hardfacing /Re-building dies.

Build up & cushion layers onforging die cavities,mandrels, gear teeth, chains,sprockets, punches, blades,drawing dies coupling, ropewinches tractor shoes, minecar wheels, jack bits,sprockets, concrete mixerblades, roll ends, rollers,water well drill bits, clutchfaces, gear teeth, shafts….

Easy to machine toughweldments.Is great for using as a baseon large fills beforehardfacing overlays.All position capabilitiesallows for cladding inpositions.Excellent for overlayingeven on high carbon or lowalloy steels where crackingcan be a problem withordinary electrodes.Excellent operation even onlow voltage AC machines.Weld pass on pass withoutneed for chipping slag.Straight polarity (DC -)option doubles build upspeed.Heavy thicknesses will notcrack.Excellent for flame or packhardening.

FERROFILL 320Electrode for tough, hard and impactresistant surfacings, especially formedium manganese steels, (rail frogand cross pieces repair/ armouring ofworn out parts on rails surfaces andflanks).

Hardness 36 -40 HRC(without treatment)



Rail frogs & crosspieces,hammers, wobblers,excavators, pinions,couplings, tail bars,keyways, gear teeth dozersprockets… use either as abuffer or as a final layer.

Highly suitable for wear –loaded machine members ofunalloyed and low alloyedsteels having dragged andcrushing load. For exampleworms, toothed gears, andgear parts. The weld metal isstill machinable. Resistssevere impact.

High creep & wearresistance.Can be “Flame” hardened.Super Cr-Ni-Mo alloy.

SNO PRODUCT C Si Mn Ni Cr V Mo CUSHION Remarks

22 Supergold 400 NM 0.45 0.30 14.0 4.0 3.00 — 0.30 Cushion layer not needed Ideal balance of cost &performance

23 Ferrowork Mn 0.50 0.40 13.0 3.50 5.00 0.30 - Cushion layer not needed Economical

24 Ferrogold 602 0.10 0.90 6.00 9.00 19.00 - - Cushion layer not needed Ideal high impact grip

25 Ferrowork Cr 0.80 0.70 16.00 - 14.00 - - Ferrogold 302/ Ferrogold 602 Fastest work hardening & bestwear resistance


SUPERGOLD 400 NMJoining and cladding electrode formanganese steel that can be flamecut

Hardness 170-220 HB(as welded)

Work Hardened 380-500 HB

Welding Current DC (+) or AC

FlatHorizontalVertical upOverhead

For repair of rail equipmentand construction equipmentmanufactured of manganesesteel.

Spray transfer allows forsmooth uniform overlays. Work hardens easily inservice.Rare alloy that can beflame cut.

FERROCAST GCIGraphited, All Purpose Nickel –Iron Electrode.For welding of grey cast iron withlaminar and globular graphitestructure and malleable cast iron.Also for joints of cast iron (GGL –and GGG – Types) with unalloyedsteels. The weld metal is easy tomachine and crack resistant.Deposit and base metal areapprox. of the same color. Softwelding electrode has good wettingabilities.



Hardness 175HB

Elongation(%) 18



Joining cast iron &steels…pump casing, waterbodies, motor casings, C.I.elbows, filling blow holes…

Economical high quality Ferro-Nickel with good crackresistance.


15 FERROGOLD 400 0.15 0.05 0.65 — — — Bal 20 Seals in contaminants prior to usingNickels.

FERROGOLD 400Nickel free cast iron problem solver,seals in porosity generatingcontaminants prior to finish weldingwith nickels



Elongation (%) 20

Hardness 39HRC



Furnace gates, oil saturatedcast iron, foundry castingrepairs, steel to cast Ironwelding.

Underlaying / anchoringcontaminated cast iron.

Easily clads heat oxidizedand oil impregnatedcastingsPerfect color match tocast ironNon-conductive fluxcoating

VII. JOINING CAST IRON : NICKEL FREEVII. JOINING CAST IRON : NICKEL FREE


SNO PRODUCT C Si Mn Ni Fe Al Cu Elongation% Remarks

16 FERRO ALUM — 5.25 0.04 — 0.80 Bal 0.23 18% 5% Silicon aluminium electrode17 FERROGOLD 503 — 0.05 0.01 0.05 0.10 Sn 8.00 Bal 18% AC- DC Tin Bronze electrode18 FERRO CU-UNI — 0.60 13.70 2.90 3.00 5.60 Bal 20% High strength Ni/ Al/ Mn bronze

electrode.

VIII. JOINING - ALUMINIUM BRASS/BRONZEVIII. JOINING - ALUMINIUM BRASS/BRONZE

FERRO ALUM5% silicon aluminum arc weldingelectrode with exclusive self liftingslag.



Elongation (%) 18

Welding Current DC+

FlatHorizontal

For arc welding aluminumsalloyed with copper, silicon,and magnesium. Alsoexcellent for joining dissimilargrades of aluminum.

Unique self lifting slag.Pure white long shelf lifeextruded flux coatingoutlasts conventionalproducts in moistureresistance.Available in harmeticallysealed PUREALUMINIUM pull ring cansfor extended shelf life.


IV. JOINING STEELS : MANGANESE STEELSIV. JOINING STEELS : MANGANESE STEELS

Ultra high alloy & ferrite contentgives extreme tolerance todilution and hot crackingpenetration.

Ferrite 35+

Hardness 320HB


Repairs: pinion teeth, driveshafts, welding wear plates…

Repairing tools & die steels.

“On-line” leak repairs bufferlayers.

Special slag interference inhorizontal fillets. Selfpeeling.Exceptional strength &versatility.Insensitive to surfacecontaminants.Ultra low heat input.

FERROSTEEL PLUSAdapted for welding dissimilar steels(high alloyed with low alloyed steels)difficult to weld steels (tool steels, Mnsteels, spring steels...) & unknownsteels. Metal deposit highly resistant tocracks acids & scale to 1000°C..Superior microstructure with excellentsoft fusion, nice aspect of the bead &self releasing slag for crack proof build-up &cushioning prior to hardfacing.IMP NOTE: insofar as specificallytooling applications are concerned iflower hardness pick-up is desired in thefinal overlays, please use “Ferrogold301”as a cushion layer electrode in place ofFG 303/Ferrosteel Plus.


Yield Strength >600N/mm2

Elongation (%) 28%

Impact Energy 50J (20oC)

Ferrite 30+



Crack repair/ Cushion/ bufferlayers before hardfacing ontool steels (dies, molds…)&other highly alloyed/hardened steels

Excellent corrosion&temperature resistance.

Rutile-basic electrode withaustenitic-ferritic stainlesssteel deposit.Excellent work hardening&crack resistance even inmulti-pass overlays.Self lifting slag.Ultra low heat input.Soft fusion with minimalspatteringAvailable even in 1.6mmdia.

FERROGOLD 301*Extra strength & tough stainless steelelectrode for joining low alloyed/unalloyed steels with high alloyed steels/stainless steels/ casted steels&manganese steels.



Elongation (%) 40%Impact Energy >55J (20oC)



Ideal for “Black” to “White”welding.Excellent for manganesesteel repairs, welding hightemperature Cr- Ni steels.Excellent buffer layer beforehardfacing especially in “highimpact” tooling applications,especially for “FerrotoolHT.......”

Tough austentic- ferriticjoints- “Black” to “White”joints.Self removing slag.Best combination ofductility & joining strength.“Low hydrogen” technologyensures very highresistance to weld metalporosity

Ferross B&W contains additionally 2.5 Mo for added heat & corrosion resistance.

SNO PRODUCT C Si Mn Ni Cr Mo V Ferrite Elongation% Remarks

9 FERROGOLD 302 0.10 0.90 6.00 9.00 19.50 — — 3 - 5 40% Manganese steels/ tool steels- SS Core

10 FERROGOLD 602 0.10 0.90 6.00 9.00 19.50 — — 3 - 5 41% Manganese steels/ tool steels- MS Core

FERROGOLD 302Non-magnetic high manganesestainless steel electrode for joiningmanganese steels, to them selves aswell as to other steel without preheat.Excellent for buffering& cladding onmanganese steels as well as weldingof hard to weld steels.Weld metal is not susceptible tocracking &possesses highdeformation capacity. Joinsmanganese steels to themselves,armour steels as well as to non –alloy & alloy structural& heat treatablesteels.



Elongation (%) 40%Impact Energy 80J

at +200CHardness 220HB

(As Welded)450HB

(Work Hardened)Welding Current AC ; DC+


Welding & repairing difficultto weld steels, manganese &armour steels, steels withhigh sulfur & phosphoruscontents… railways, mining…Buffer layers before coldhardfacing on manganesesteels as well as cast Irons.

.

Rare Combination oftoughness, crack resistance &impact resistance.Austenite with 5 FNEasy position welding.Easy & complete slagremoval, qualities as aregenerally not found inmanganese steel joining &buffering electrodes.Resists scaling upto850oC


FERROWORK MNNon-magnetic austenitic depositHeavy basic coated austeniticmanganese- alloyed electrode forwear resistant hardfacing on buildingmachines grave mixers as well as forparts subject to impact and frictionabrasion.

Hardness 180- 220 HB(As welded )

400- 450HB(Work hardening)

Welding Current AC;DC(+)

FlatHorizontal

Cast manganese steelrailway crossings, dredgerbuckets, crusher jaws,cement girder rings,austenitic manganese steelcastings, crusher mantles,swing hammers, pulverizerhammers, wear platesetc……

Excellent resistance toimpact, friction & abrasion.

FERROGOLD 602Ultimate Impact resistant alloy formanganese steels.Withstands extreme shock& impactExtra high strength, Impact resistant,work-hardening, electrode for joiningsurfacing & building-up unalloyed &manganese steels.Extremely high crack resistance.Contains stablising elements &special additives to preventbrittleness.Can be readily cut with anoxyacetylene torch.



Elongation (%) 41

Hardness 200 HB(As welded )


Impact Energy: 90J at 00C104J at RT



Railways, heavyconstruction& miningequipment - joining, overlays& build ups.Cushion layer prior tohardfacing on manganesesteels & cast iron’s.Crusher hammers.Repairing digger & shovelbuckets ...Anti-wear protective overlayfora) Gearsb) Drive sprocketsc) Tracked vehicle wheels &return rollersd) Rails & rail joints.e) Crusher hammers cones &drills.f) Armour Plates

IMP NOTE: remove slag &peen deposits betweenpasses. Cool naturally.

Withstands extreme shock,loading & impactWork hardens to greaterdegree than manganesesteel.Joins & surfaces. Uniquecombination of high tensilestrength, elongation, crackresistance and quick workhardening wear & impactresistance.Extra high strength welds.Welds do not spall.Withstand extreme shock,loading & impact.Out wears ordinary hard -facing alloys in impactconditions to as much as10to 1.Scaling resistant upto8500C.

FERROWORK CRAustenitic 140% recovery manganesechrome deposit with exceptionalresistance to impact wear resistance,corrosion, abrasion & cavitation.Excellent work hardenable alloy forhardfacing on parts which are subjectto extreme impact stressIMP: FG 302/602 should necessarilybe used as a buffer layer prior tosurfacing/building up with this alloy.

Hardness 200 HB( Welding condition)



FlatVertical up

Rails frogs & cross pieces,crossings & points, gantrytracks, drive sprocketwheels, conveyor rolls,crushers, hammers, bucketteeth, wear plates, shoveltrack pads, grab tips,impactors…. For building –up or final layers onmanganese steels, low alloy& low carbon steels…IMP NOTE: remove slag&peen deposits betweenpasses. Cool naturally.

High chrome manganesework-hardening deposit.Extremely high tensile&yield strength. Will notspall or deformUltra fast workhardening.Excellent crackresistance by absorbtionof internal stresses.

Hardness 60 – 63HRCWelding Current AC ; DC+


Hardfacing and repairs ofscrew conveyors, bucketteeth, dipper teeth, cuttingtools, crusher jaws,ploughshares, etc………

Resistant to wear, impact &compression


26 FERROCLAD I 0.50 1.00 1.00 — 8.50 1.50 1.80 — 0.20 60-63HRC Unique high hardness without reliefcracks

(A) METAL TO METAL

FERROCLAD IHardfacing electrode resistant to wear,abrasion, impact & compression.Basic coated all position hardfacingelectrodes for application subject toimpact, compression and abrasivewear. For anti wear application oncarbon steel and manganese steel.

XII. HARDFACING OVERLAY - MARTENSITICXII. HARDFACING OVERLAY - MARTENSITIC

The electrode is mainlyused in furnace-construction, for fittingsand pipelines.



Elongation 43%

Impact Energy 65J (-196oC)

Welding current: DC Reverse (+) or AC


Universal “problem solver” for welding:A) Ferritic SS to austenitic ss, inconel tomonel, clad steel to unclad steel, nickel tosteel, inconel to inconel, ss to monel,nichrome to steel, monel to monel….

Desulfurisation plants, pipes,containers, agitators, valves...

High temperature &cryogenic serviceequipment…

Liquid gas handling equipment

Cement mill kiln rings, burner liners,clinker cooler screens & supports.

Blast furnace components.

Ultra high security joints.

Surfacing & overlaying in off shore,marine petrochemical environments onpumps, valves & safety where highpitting resistance and tolerance to weldmetal dilution are essential.

Rare version of this “SuperAlloy” that works perfectlyon small AC machines.Welds can withstandtemperature extremesranging from 19000F to -1400F (10500C to -1960C).

Welding characteristics andweld appearance areexceptional

SUPERGOLD 222 INHDInconel electrode thatperforms on AC currentas well as on DC current.

III. JOINING STEELS : DISSIMILAR/ DIFFICULT TO WELD STEELSIII. JOINING STEELS : DISSIMILAR/ DIFFICULT TO WELD STEELS


5 SUPERGOLD 080 CDS 0.08 0.90 0.80 10.20 29.10 0.50 0.10 40+ 29% Superior crack resistance& tensile strength

6 FERROGOLD 303 0.08 0.90 0.90 10.50 28.60 0.55 0.10 35+ 29% Competitive pricing highquality

7 FERROSTEEL PLUS 0.10 0.90 1.00 9.50 28.00 — — 30+ 28% Unique price &performance balance

8 FERROGOLD 301* 0.03 0.90 0.90 13.50 23.50 0.10 — 15 - 18 40% Ideal balance- nearuniversal alloy

SUPERGOLD 080 CDSThe ultimate electrode for weldingall types of steels, without anydanger of cracking or breakage.Special “FERRITE BALANCED”Chemistry also serves as a“STUD PULL” electrode



Elongation 29%Impact Energy 50J 68oF

(20oC)Ferrite 40+Welding current: DC Reverse

(+) or AC


Foundry parts, mills cylindersupports, machine housings,underlay before hardfacing,different types of guide rollers,inlet guide nozzles, frames,sliding guides, crankshafts, shaftbearing surfaces, liftingequipment…Cement / Mining: over layingcrank shafts, bearings of clinkercooler systems…Repairs: Spring plates drill bits,moulds, dies, chains, cranebooms, shafts, tools, armholeplates….

An engineered depositchemistry that has theperfect ratio of metallics tooffer crack resistance farsuperior to any other brand.Ultra high tensile strengthas well as superiorelongation valuesSpecial flux formulationeliminates slag interferencein horizontal fillets.Slag is designed to turn topowder making thiselectrode ideal for “STUDPULL” applications


FERROGOLD 303Ferrite balanced, super strength,non-cracking ultimate electrodefor welding all types of steelswithout any danger of cracking orbreakage.Ideal for repairing tools, dies,spring steels & all dissimilar steelcombinations.Ideal for all position repairing ofworn parts as an underlay forhardfacing.

Tensile Strength 910N/mm2 As welded)

1280(Work hardened)


Elongation 29%Impact Energy 50J (20oC)


Foundry parts, mills cylindersupports, machine housings,underlay before hardfacing,different types of guiderollers, inlet guide nozzles,frames, sliding guides,crankshafts, shaft bearingsurfaces, lifting equipment…

Cement / Mining: over layingcrank shafts, bearings ofclinker cooler systems…

Unmatched mechanicalproperties especially ultrahigh tensile strength andelongation- “Super strongjoints”.Unmatched arcing andshielding qualities- defectfree beads.Uniquely perfect ratio ofmetallics to offer crackresistance superior to anyother brand.


27 SUPERGOLD 700 4.00 2.30 0.60 — 10.20 — — — — 60-65 HRC Best hardness- wear resistanceGCM.

28 FERROCLAD II 4.00 1.00 0.50 — 8.50 2.00 0.50 — — 58-62 HRC Ideal general purpose hardfacing

29 FERROCLAD IMPACT 0.40 1.00 1.00 — 9.00 1.00 1.00 — — 58-60 HRC Suitable for metal to metal impactresistance.

(B) METAL TO EARTH - IMPACT & MILD ABRASION/ GENERAL USE


SUPERGOLD 700 GCMFor abrasion resistance and moderateimpact resistance

Hardness

1 layer 59 HRc2 layers 61 HRc3 layers 65 HRc4 layers 67 HRc

Welding Current DC (-), AC


For conveyor screws, mixerblades, pump and crusherparts operation in sand, clay,cement, and coal.

Basic coated SMAWelectrode for hard surfacing.Good for severe abrasionand moderate impactresistance. Suitable up to 5000 C.120% Recovery

FERROCLAD IIHigh carbon, chrome- moly-vanadium protection.Basic coated, excellent for severabrasion and moderate impactresistance.

Hardness 58-62HRC

Welding Current AC; DC(-)


For bucket teeth, conveyorsscrews, mixer blades, jawcrushers, scrapers, crushermantles, pulverizer hammers,fan blades etc……

Excellent for severeabrasion & moderate impactresistance.

FERROCLAD IMPACTSuper alloy for primary crushingequipment, gives super impact &abrasion resistanceExcellent weldability &features a selflubricating action.The deposit is tough-hardend crackresistant.Recovery of the electrode is approx120%.

Hardness 58-60 HRC

Welding Current AC; DC(+)


Hardfacing of bulldozerblades, excavator teeth,buckets, scrappers, swinghammers, beater bars, blockpresses, crusher jaws, wheelrims, rollers, caterpillartracks, plough shares, runningsurface, cutting edges etc.

Disintegration bars fromcombination roll crushers,agitator blades, impactbreaker rotors & bars,scarifier teeth, end bits, skiphoists, grader blades,screens, conveyor buckets,power shovel teeth….

The combination FG 602buffer combined with two ormore layers of Ferrocladimpact is particularlysuccessful for excavation &crushing equipment.

Impact, compression&abrasion resistantchrome- vanadium –moly carbides. Built-in resiliency forunprecedented impactresistance. Depositstress relieves itself.Highly efficient arcspatter& slag free.Weld metal retainshardness upto 450oC(however markeblysoftens in the range 550-7000C)


30 FERROCLAD CR 3.80 0.90 0.40 — 33.00 — — — — 57-60 HRC Uniquely priced high Cr-C alloy

31 SUPERGOLD 006 CRC 3.80 1.00 0.14 0.35 37.00 0.55 — — — 59-60 HRC Superior wear resistance

(A) METAL TO EARTH -MILD IMPACT + ABRASION

XIII. HARFACING OVERLAY - AUSTENITICXIII. HARFACING OVERLAY - AUSTENITIC

SUPERGOLD 060 NHExtra low hydrogen – Moistureresistant steel electrode forunalloyed construction steels



Elongation 32%Impact Energy 90J (-30OC)



For joining and repairing boilerplate, pipe steels, shipbuildingsteels and cast steels.Excellent for weatheringsteels, such as “Corten”.

Flexible flux coating allowsbending of the electrode.Uniquely superior balance ofhigh tensile strength, highelongation & high impact valuesExtremely smooth - spatter andturbulence free arc transfer.Excellent self peeling slag.Unusually good AC weldingcharacteristics.Easy re-strike.

SNO PRODUCT C Si Mn Ni Cr Mo V Elongation% Remarks

1 SUPERGOLD 060 NH 0.07 0.50 1.50 1.00 — — — 32% Ideal general use

2 FERROSTEEL LH PLUS 0.07 0.45 1.70 2.50 0.35 0.40 — 24% Higher tensile strength


FERROSTEEL LH PLUSHigher strength version ofFerrosteel LH.Super strong alloy for welding T-1& other heavy duty andconstruction steels- superiorcrack resistance.



Elongation 24%Impact Energy 40J (-51oC)Welding current: DC (+) ; AC


Structural & repair welds onhigh strength fine grainedsteels- cranes, earth movingequipment, highly stressedlow alloy steels/ MSstructural components……

120% recovery, superior highstrength AC/DC moistureresistant electrode especially forjoining low & medium alloyconstruction steelsVery low weld metal hydrogenlevelsUltra strong welds


3 SUPERGOLD 070 HT 0.10 0.60 3.00 21.00 26.50 — — Fully Austenitic 30% High temperature joints4 SUPERGOLD 222 INHD 0.02 0.90 0.60 65.00 21.00 9.50 Nb 1.50 Fully Austenitic 43% Ultimate joining alloy

SUPERGOLD 070 HTSupergold 070 HT is an AC-weldable rutile-coated electrodewith an alloyed core, suitable forjoining corrosion-proof, highlyheat-proof and non scaling CrNi-steels which are subject toservice temperatures up to1200° C.The electrode is also suitable forjoint welding Cr-, CrSi-, and CrAlsteels and for cladding low alloybase metals. The weld metalalloy is highly hotcrack- proof.Keep temperature as low aspossible during welding.Annealing to 250°C and post-weldtempering to 700°C is required onferritic base materials.



Elongation 30%

Impact Energy 80J (00C)

Welding current: = + / ~ / 50 V


Ovens, heat treatment, superheaters, furnace parts,boilers, oven bells, cementmills…. (Nickel based alloysFG 501 & 502 are howeversuperior in cases of hightemperature thermal cycling)

Excellent for furnaceconstruction, fittings,pipelines...

Excellent for joining 310 typesteels as well as dissimilarsteel combinations

Uniquily higher. Mn content formaximum resistance tosolidification cracking & microfissuring.Core wire alloyed.Fully austenitic hightemperature alloy.Exceptionally smooth spatterfee welding.


II. JOINING STEELS : EXTREME TEMPERATURE APPLICATIONII. JOINING STEELS : EXTREME TEMPERATURE APPLICATION




FERROCLAD CRUniversal hardfacing electrode.Superior quality 3C - 33Cr chromiumcarbide universal hardfacing alloyhaving excellent resistance toabrasion, impact, corrosion, erosion…surface formed is smooth & shiny&exhibits superior sliding wearresistance.Uniquely replaces commonly usedhardfacing alloys & provides 2-3timeslonger wear life & protection.

Hardness 57 - 60HRC.

Welding current:AC/DC+

Flat Buckets, shovels, scrappers,wear pads, screws,conveyors, paddles,hammers (fibrizer, mincer,coal crushing, cement mill…),cane cutting knives, coalfiring nozzles, dragline bucketpins & links, idlers, drums….

Unmatched balance ofabrasion resistance-impact resistance andcost effectiveness.

Unmatched weldabillity onAC and low currentsettings. Eleminatesunbonded in landsandblowholes.

Tough austenitic matrixresists both impact &abrasion.

Superb weldability-positively non cracking.

Ripple free surfacedoubles “grip resistance”to fine abrasive media.

Can be deposited passoverpass without slagremoval.

Completely spatter proof

SUPERGOLD 006 CRCHigh efficiency chromium carbideelectrode for hardfacing160% Recovery, Superior High –Chrome Protection

Hardness 59-60 HRC



Screws, mixer blades, pumpbodies, excavator teeth,plough shares, screwpresses, mineral & orecrushing equipment, concretepumps…Exhauster fan blades, hard-facing chute plates...Crushing & grindingequipment…

Quiet smooth welding withself releasing slag.Short arc length-ultra lowheat input.Forms shiny smoothdeposit with excellent slidingwear resistance.Molten metal is viscous &easy to control. Allows forease of use out of position.

SNO PRODUCT C Si Mn Ni Cr Mo V W Nb HARDNESS Remarks

32 SUPERGOLD 710 HCC 4.50 0.70 0.50 — 34.00 — — — — 62-64 HRC Ultra high carbide density

33 FERROCLAD NbCr 5.20 2.20 0.40 — 29.00 0.15 1.0 2.00 7.50 62-64 HRC Ideal for wet abrasion

34 SUPERGOLD 715 CCHT 4.50 1.50 2.00 — 29.00 7.00 1.00 2.50 8.00 64-65 HRC Superior alloying for hot/wet/ lowstress

35 FERROWEAR ULTIMA 4.80 0.70 0.50 — 38.00 — — — B-3.00 67-69 HRC Ultimate dry abrasion alloy belowtungsten carbide alloys

(B) METAL TO EARTH –SEVERE ABRASION/ EROSION/ CORROSION…..

SUPERGOLD 710 HCCHigh carbide density FeCrChardfacing alloySupergold 710 HCC is a heavycoated high efficiency hardfacingelectrode with 170 % recovery.Suitable for applications subject tostrong abrasive wear by minerals,combined with moderate impact,medium shocks and compression aswell as humidity or wetness.The weld metal is nearly free of slag.A buffer layer of Supergold 646 CNMis recommended prior to surfacing onold claddings.

Hardness 62- 64 HRC


FlatHorizontal

Mainly used on pump bodies,mixer blades, agitator arms,concrete pumps, conveyerworms and coke-oven slides.

Ideally suited to applicationsexposed to extreme“GRINDING” low stressabrasion. Excellentperformance at hightemperatures upto 500°C

FERROCLAD NbCrUniversal “Wet-High & Low stressabrasion” hardfacing electrode.Smooth deposits enriched with highestpossible % of niobium &chromiumcarbides offer an excellentcombination of wet & dry abrasionresistance & high temperaturehardness retention of upto 650°C.

Hardness 62- 64 HRC


FlatHorizontalHalf - up

Sizing screens, rolling millguides, pump impellorsaugers & feed screwshandling wet abrasivesands& sludges, ash plows,screw conveyors, valves,agitator fingers, mill guidesmixer paddles, rake teeth infurnaces, elevator buckettips…..

Unmatched niobiumcarbides in a dense workhardening austeniticmatrix to resist both highand low stress abrasion,especially wet abrasion.

SUPERON SCHWEISSTECHNIK (I) LTD.Admin. Office. : 15-16, Old Sewa Nagar Market, Post Off: Lodhi Road,

New Delhi-110 003, INDIAPhone : 24647252, 24647199, 24638360, 24652337, 24649831

Fax : 24623826, 24633847 E-mail : [email protected] site : www.superonindia.com

INDIA'S FINEST WELDING ELECTRODES AUTHORISED AREA DISTRIBUTOR

Features a dense matrix impregnatedwith hard carbide to resist both “highstress” & “low stress” abrasion.

Ideal product for highabrasion low impactapplications in the mining &cement industry.

Superior to “chromiumcarbides” & even the moreexpensive “conventional Nb+Mo+ Cr+ W...... typecomplex carbides” inspecifically “wet” abrasionapplications.

Highly versatile alloy ispossibly the best balance ofcost & performance.

Unmatched wear resistanceand high hardness 58-64 RCeven at elevatedtemperatures. Problem solverfor most applications.Unmatched weldability.Smooth pin hole free droptransfer deposits. Easy slagremoval. High depositionrate210% recovery.Ultra high % of carbideforming alloys.Excellent for “wet” & “dry”high temperature strongabrasion, friction, heat &corrosionUltra low wear co- efficient.

SUPERGOLD 715 CCHTHigh recovery electrode ( 200%) forhard surfacing with a deposit which isextremely resistant against mineralabrasion combined with mediumimpact, corrosion and heat up to650°C. (high% of hardness retentionupto 860°C)

Hardness 64-65 HRC


Flat Agitator fingers, valves, mixerpaddles, screw presses, cokecrusher, ploughshares, ashplows, coke crusher segments,screw conveyers, valves,exhaust fans, agitator fingers,mill guides, mixer paddles, raketeeth in furnaces, tong bits,slag ladles, elevator bucket-tips etc. operation temperaturesup to 650°C.Excellent for the protecting ofall iron based parts againstsevere fine particle abrasion aswell as in applications atelevated temperatures.

The ultimate combination ofhigh abrasion resistance,high temperature hardnessretention & corrosionprotection.

FERROWEAR ULTIMAUniversal “Dry - Extreme abrasion”hardfacing.Unmatched high hardness and wearresistant boron carbide alloy - 65RCplus hardnessUnmatched wear life and as depositedhardness and alloying.Unmatched high recovery 240%diamond hard alloy for the ultimateperformance in “dry-Extreme” metalto earth abrasion applications undersevere conditions.Excellent for surfacings and repairs inmining industry, cement works steelplants. Sugar mills…..

Hardness 67 - 69 HRC(1st layer itself)

Welding Current AC/ DC+/DC-

Flat Extreme abrasion & erosionapplications.

Unmatched wear resistance,In all parts subject to highabrasion high temperaturesand low impact; sinteringplants, steel mills, coke ovenplants, coal excavation,mining, over burden removal,road construction machinerycrushers, conveyor screws…

Highest “first” layerhardness.Diamond hard boroncarbides in a toughaustenitic matrix.Ultra high density C- Crcarbides supportB4Ccarbides forunmatched wear & dryabrasion resistancePerforms well even atelevated temperatureupto800°CTungsten carbide likehardness at a fraction ofthe cost.

Cagecrushers

CrusherHammer

Clinker grindingrolls

Pug millaugers

SpreaderCones Feeder Blades Conveyor and Vertical Mixer Screws

Slurry Tank agitator shaftScrew flight shaft bearing,hangers & gudgeon pens

Bag peckersscrews

Scalping & sizingvibratory screens Rotary Screens

Elevator Bucketlips

Die rings PlowsRoll HeadsSlurry Tank agitator

bearings

MAINTENANCE WELDING ALLOYSMAINTENANCE WELDING ALLOYS

SUPERON SCHWEISSTECHNIK (I) LTD.SUPERON SCHWEISSTECHNIK (I) LTD.

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