304 steel prop

Outokumpu4301EN 1.4301, ASTM TYPE304/UNSS30400

Products&dimensionsColdrolledproductsavailabledimensionsinmm

GeneralcharacteristicsOutokumpugrade4301isanausteniticstainlesssteel,whichbelongstothefamilyofthestandardCrNistainlesssteels.Grade4301isthebasicvariantwithnormalcarbonandnickelcontent.TheausteniticCrNistandardgradesarethemostwidelyusedgroupofstainlesssteels.Theirwellbalancedmaterialpropertiesmakethemsuitableforthefabricationofmanyproducts.Grade4301isavailableinmanyproductformsanddimensions,commonlyalsofrommanystainlesssteelstockholders.Itcanbesuppliedwithawiderangeoffunctionalandaestheticsurfacefinishes.

TypicalapplicationsHouseholdappliances&consumer

goods,kitchenutensils,tableware,cutlery,pots&pans,sinks&countertops,

Indoorandoutdoorcladding,handrails,windowframes,

RebarinconcreteAutomotiveapplicationsPulp&paperindustryFood&beverageindustryPharmaceuticalindustryChemicalindustryHeatexchangersStoragetanksTankcontainersPiping

Coil/Strip Plate/SheetSurfacefinish Thickness Width Thickness Width2B Coldrolled,heattreated,pickled,skinpassed 0,206,35 122032 0,256,35 1820322BB 2BBBrightpickled 0,203,50 301530 0,253,50 35015302C Coldrolled,heattreated 0,406,00 301530 0,403,20 40015002D Coldrolled,heattreated,pickled 0,206,35 301600 0,256,35 3516002E Coldrolled,heattreated,mech.desc.pickled 0,306,35 122032 0,336,35 1820322F 2FColdrolled,heattreated,skinpassed 0,333,58 121524 0,333,58 1815242G Ground 0,306,00 121580 0,304,01 1815242H Workhardened 0,056,00 31530 0,256,00 1815302J Brushedordullpolished 0,303,00 301530 0,303,00 3515302K Satinfinish 0,504,00 121580 0,504,00 1815242M Patterned 0,303,50 301530 0,303,50 40015302R Coldrolled,brightannealed 0,053,50 31530 0,253,50 1815302W Profilerolled 0,401,50 361275 0,401,50 4001250

1 Outokumpu4301 Printed: 21dec2014

ContinousHotrolledproductsavailabledimensionsinmm

Quartoplateproductsavailabledimensionsinmm

ChemicalcompositionThetypicalchemicalcompositionforthisgradeisgiveninthetablebelow,togetherwithcompositionlimitsgivenforthisgradeaccordingtodifferentstandards.Therequiredstandardwillbefullymetasspecifiedontheorder.Thechemicalcompositionisgivenas%byweight.

CorrosionresistanceOutokumpugrade4301hasexcellentcorrosionresistanceinsolutionsofmanyhalogenfreeorganicandinorganiccompoundsoverawidetemperatureandconcentrationrange.Itcanwithstandmanyorganicandsufficientlydilutedmineralacidsdependingonthetemperatureofthesolution.Grade4301maysufferfromuniformcorrosioninmineralacidsandhotstrongalkalinesolutions.Moredetailedinformationoncorrosionpropertiesofgrade4301canbefoundinOutokumpusCorrosionTablespublishedintheOutokumpuCorrosionHandbookandonwww.outokumpu.com.Inaqueoussolutionscontaininghalogenideslikee.g.chloridesorbromides,pittingandcrevicecorrosionmayoccurdependingonhalogenideconcentration,temperature,pHvalue,concentrationofoxidizingcompoundsandcrevicegeometry,ifapplicable.Forashortperiodoftime,forinstanceduringcookingoffoodinstainlesssteeldishes,grade4301cantolerateevenrelativelyhighchlorideconcentrations.Thepresenceofcorrosioninhibitingoracceleratingcompoundslikee.g.transitionmetalionsororganiccompoundsmayinfluencethecorrosionbehaviourofgrade4301.Grade4301ispronetochlorideinducedstresscorrosioncrackingattemperaturesoverabout50Cdependingontheappliedstressandthechlorideconcentrationintheenvironment.Priorcolddeformationofthestructureunderloadincreasestheriskforstresscorrosioncracking.Grade4301canbeusedforindoorandoutdoorapplicationsinruralareasandurbanenvironmentswherechloridecontaminationislow.Thebestmaterialperformanceisreachedusuallywiththehelpofadequatedesign,correctpostweldtreatmentandregularcleaningduringuse(ifapplicable).FormoreinformationoncorrosionresistancerefertotheOutokumpuCorrosionHandbookorcontacttheOutokumpu

Coil/Strip Plate/SheetSurfacefinish Thickness Width Thickness Width1C 1CHotrolled,heattreated,notdescaled 1,9010,00 501550 2,00110,00 40032001D Hotrolled,heattreated,pickled 1,5012,70 502032 1,50110,00 5032001E Hotrolled,heattreated,mech.desc. 1,364,50 501600 1,364,50 5016001G 1GGround 1,903,00 7501350 1,903,00 75013501H Hotrolled,temperrolled 1,007,00 5016001M 1MPatterned 1,903,00 7501350 1,903,00 75013501U 1Ublackhotrolled 1,9010,00 501550 6,0110,00 7501550

Coil/Strip Plate/SheetSurfacefinish Thickness Width Thickness Width1C 1CHotrolled,heattreated,notdescaled 2,00110,00 40032001D Hotrolled,heattreated,pickled 2,00110,00 4003200

C Mn Cr Ni Mo N OtherTypical 0.04 18.1 8.1AD2000W2,W10&EN100287 0.070 2.00 17.519.5 8.010.5 0.10ASMEIIASA240 0.08 2.00 18.020.0 8.010.5 0.10ASTMA240 0.07 2.00 17.519.5 8.010.5 0.10ASTMA666 0.08 2.00 18.020.0 8.010.5 0.10EN100287 0.07 2.00 17.519.5 8.010.5 0.10EN100287PMA 0.07 2.00 17.519.5 8.010.5 0.10EN100882 0.07 2.0 17.519.5 8.010.5 0.11EN100884 0.07 2.0 17.519.5 8.010.5 0.11GOST563272 0.12 2.0 17.019.0 8.010.0 0.35 0.10IdesaRM2/97105 0.08 2.00 18.020.0 8.010.5 0.10


corrosionexperts.

PREPittingResistantEquivalentcalculatedusingtheformula:PRE=%Cr+3.3x%Mo+16x%NCPTCorrosionPittingTemperatureasmeasuredintheAvestaCell(ASTMG150),ina1MNaClsolution(35,000ppmormg/lchlorideions).CCTCriticalCreviceCorrosionTemperatureisthecriticalcrevicecorrosiontemperaturewhichisobtainedbylaboratorytestsaccordingtoASTMG48MethodF

Pittingcorrosionresistance CrevicecorrosionresistancePRE CPT CCT18

MechanicalpropertiesThemechanicalpropertiesoftheavailableproductsinsoftannealedconditionatroomtemperaturearegiveninthetablebelow.Moderatestrengthscanbereachedatelevatedtemperatures(~550C).Temperaturesforexcessivescalingarecloseto850C.Thisgradeamongotherausteniticcorrosionresistantsteelsexhibitsveryhighductilityandhighelongationtofracture.Itisnotsusceptibletobrittlefractureinthesolutionannealedcondition.Duetothehighimpacttoughnessandtensileproperties atverylowtemperaturesthisgradeis applicableforcryogenicapplicationsdownto196C.Thisausteniticgradeisavailablealsointemperrolledcondition.Higherstrengthoftheproductcanbeachieved,whenfinalcoldrollingprocessiscontrolledandthematerialislefttoworkhardenedcondition.StrengthclassesaregiveninthestandardsEN100882andASTMA66603.PleasecontactyourlocalOutokumpusalescompanyformoreinformation.

1)ElongationaccordingtoENstandard:

ColdrolledcoilandsheetRp0.2MPa

Rp1.0MPa

RmMPa

Elongation1) %

ImpactstrengthJ Rockwell HB HV

Typical(Thickness1mm) 285 315 640 70AD2000W2,W10&EN100287 230 260 540750 45ASMEIIASA240 205 515 201ASTMA240 205 515 201EN100287 230 260 540750 45EN100287PMA 230 260 540750 45EN100882 230 260 540750 45EN100884 230 260 540750 45GOST563272 230 260 540670 45

HotrolledcoilandsheetRp0.2

MPaRp1.0

MPaRm

MPaElongation1) %


Typical(Thickness4mm) 285 340 625 55 175AD2000W2,W10&EN100287 230 260 520720 45ASMEIIASA240 205 515 201ASTMA240 205 515 201EN100287 230 260 520720 45EN100287PMA 230 260 520720 45EN100882 230 260 520720 45EN100884 230 260 520720 45GOST563272 230 260 540670 45

HotrolledquartoplateRp0.2MPa

Rp1.0MPa

RmMPa

Elongation1) %


Typical(Thickness15mm) 270 300 600 55AD2000W2,W10&EN100287 210 250 520720 45ASMEIIASA240 205 515 92HRB 201ASTMA240 205 515 92HRB 201ASTMA666 205 515 201EN100287 210 250 520720 45EN100287PMA 210 250 520720 45EN100882 210 250 520720 45EN100884 210 250 520720 45IdesaRM2/97105 205 515 92HRB 201

WirerodRp0.2

MPaRp1.0

MPaRm

MPaElongation1) %


Typical 290 330 600 55


A80forthickness

Contacts&EnquiriesContactyournearestsalesofficewww.outokumpu.com/contacts

ASTMA240/A240M TYPE304/UNSS30400EN100287,PED97/23/EC 1.4301EN100882 1.4301EN100884 1.4301GOST563272 12X18H9MaterialRequisitionRM2/97105Rev.1 TYPE304


Informationgiveninthisbrochuremaybesubjecttoalterationswithoutnotice.CarehasbeentakentoensurethatthecontentsofthispublicationareaccuratebutOutokumpuanditsaffiliatedcompaniesdonotacceptresponsibilityforerrorsorforinformationwhichisfoundtobemisleading.SuggestionsforordescriptionsoftheenduseorapplicationofproductsormethodsofworkingareforinformationonlyandOutokumpuanditsaffiliatedcompaniesacceptnoliabilityinrespectthereof.Beforeusingproductssuppliedormanufacturedbythecompanythecustomershouldsatisfyhimselfoftheirsuitability

Workingtowardsforever.Weworkwithourcustomersandpartnerstocreatelonglastingsolutionsforthetoolsofmodernlifeandtheworldsmostcriticalproblems:Cleanenergy,cleanwaterandefficientinfrastructure.Becausewebelieveinaworldthatlastsforever.

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304 steel prop

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