marcegaglia usa munhall · - straight length tube feasibility up to 85 feet ... nickel base 825 ≤...
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Marcegaglia USA Munhall
Marcegaglia USA
Munhall, Pennsylvania
The Marcegaglia USA production facility is located in Munhall, PA (just outside Pittsburgh).
It is devoted to the manufacturing of stainless steel, duplex and high nickel alloy pipe and tubing, as well as galvanized tubular products for a wide range of applications.
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We also supply a wide range of round, square and rectangular ornamental which is produced at our facility in Munhall, and at the Marcegaglia facility in Forli, Italy. All the US based production is marketed by the Marcegaglia USA sales offi ce. Marcegaglia USA distributes its range of products throughout North and South America.
The production facility spreads over an overall surface of 31 acres, with a covered area of over 300,000 sq/ft.
The facility, employing over 130 workers, has a yearly output capacity of over 60,000 tons of fi nished product.
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Production lines
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1
22
2
3
3
1
2
3
16 tube production lines
Finishing and testing:
3 off line eddy current stations
3 cutoff
1 pickle tank
1 offl ine annealing furnace
2 straighteners
3 polishers
Warehouse
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Weldingtechnologies
HIGH FREQUENCYINDUCTION WELDING
LASER WELDING
TIG WELDING
2 production lines
8 production lines
6 production lines
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Typical applications
Stainless steel pipe and tubing for industrial applications
pulp and paper, petrochemical,food and beverage, brewing,automotive,power generation, heat exchangers,pollution control equipment,ornamental and others.
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Stainless steel welded pipe and tubing
Main manufacturing standards
MANUFACTURING STANDARD
PRODUCT DESIGNATION GRADEAISI
AU
STE
NIT
IC
STA
INLE
SS S
TEE
LS
A/SA 249 Boiler, Superheater, Heat-Exchanger, Condenser tube 304 / 304L / 304H316 / 316L / 316Ti317 / 317L309 / 309S310 / 310S347 / 347H321254SMO
A/SA 269 General service tube
A/SA 554 Mechanical tube
A/SA 688 Feedwater heater tube
A/SA 778 Unannealed general service tube
A/SA 312 General service pipe
SUP
ER
AU
STE
NIT
IC
STA
INLE
SS S
TEE
ELS
B/SB 468 General service tube 20
B/SB 515 General service tube 800/800H
B/SB 676 General service tube AL6XN
B/SB 674 General service tube 25-6MO/904L
B/SB 464 General service pipe 20
B/SB 514 General service pipe 800/800H
B/SB 675 General service pipe AL6XN
B/SB 673 General service pipe 25-6MO/904L
FE
RR
ITIC
STA
INLE
SSST
EE
LS
A/SA 268 General service tube409 430 / 430Ti439 / 29-4C
DU
PLE
X
STA
INLE
SS
STE
ELS A/SA 789 General service tube
2003 / 2101 / 2205 2304 / 2507
A/SA 790 General service pipe
NIC
KE
L B
ASE
ST
AIN
LESS
STE
ELS
B/SB 516 General service tube 600
B/SB 704 General service tube 625/825
B/SB 626 General service tube C276
B/SB 725 General service pipe 200/201
B/SB 517 General service pipe 600
B/SB 705 General service pipe 625/825
B/SB 619 General service pipe C276
Supply conditions
- Straight length tube feasibility up to 85 feet
- Dimensional tolerances according to manufacturing standard
- Special tolerances upon request
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Main steel grades
METALSTRUCTURE
GRADE TYPICAL CHEMICAL COMPOSITION
AISI C Ni Cr Mo Ti Nb Mn Si P S N Cu Others
Austenitic 304 ≤ 0,07 8,00-10,50 17,00-19,50 - - - ≤ 2,00 ≤ 1,00 ≤ 0,045 ≤ 0,015 ≤ 0,10 - -
Austenitic 304L ≤ 0,03 8,00-10,00 17,00-19,50 - - ≤ 2,00 ≤ 1,00 ≤ 0,045 ≤ 0,015 ≤ 0,10 - -
Austenitic 316 ≤ 0,08 10,00-14,00 16,00-18,00 2,00-3,00 - - ≤ 2,00 ≤ 0,75 ≤ 0,045 ≤ 0,030 ≤ 0,10 - -
Austenitic 316L ≤ 0,03 10,00-13,00 16,50-15,50 2,00-2,50 - - ≤ 2,00 ≤ 1,00 ≤ 0,045 ≤ 0,015 ≤ 0,10 - -
Austenitic 316Ti ≤ 0,08 10,50-13,50 16,50-18,50 2,00-2,50 5xC-0,70 - ≤ 2,00 ≤ 1,00 ≤ 0,045 ≤ 0,015 - - -
Austenitic 317 ≤ 0,08 11,00-15,00 18,00-20,00 3,00-4,00 - - ≤ 2,00 ≤ 0,75 ≤ 0,045 ≤ 0,030 ≤ 0,10 - -
Austenitic 317L ≤ 0,03 11,00-15,00 18,00-20,00 3,00-4,00 - - ≤ 2,00 ≤ 0,75 ≤ 0,045 ≤ 0,030 ≤ 0,10 - -
Austenitic 309 ≤ 0,20 12,00-15,00 22,00-24,00 - - - ≤ 2,00 ≤ 1,00 ≤ 0,045 ≤ 0,030 - - -
Austenitic 309S ≤ 0,08 12,00-15,00 22,00-24,00 - - - ≤ 2,00 ≤ 0,75 ≤ 0,045 ≤ 0,030 - - -
Austenitic 310 ≤ 0,08 19,00-22,00 24,00-26,00 ≤ 0,75 - - ≤ 2,00 ≤ 1,50 ≤ 0,045 ≤ 0,030 - - -
Austenitic 310S ≤ 0,08 19,00-22,00 24,00-26,00 - - - ≤ 2,00 ≤ 1,50 ≤ 0,045 ≤ 0,030 - - -
Austenitic 347 ≤ 0,08 9,00-13,00 17,00-19,00 - - - ≤ 2,00 ≤ 0,75 ≤ 0,045 ≤ 0,030 - - Cb 10xC min
Austenitic 347H 0,04-0,10 9,00-13,00 17,00-19,00 - - - ≤ 2,00 ≤ 0,75 ≤ 0,045 ≤ 0,030 - - Cb 8xC min
Austenitic 321 ≤ 0,08 9,00-12,00 17,00-19,00 - 5xC-0,70 - ≤ 2,00 ≤ 1,00 ≤ 0,045 ≤ 0,015 - - -
Austenitic 254SMO ≤ 0,02 17,50-18,50 19,50-20,50 6,00-6,50 - - ≤ 1,00 ≤ 0,80 ≤ 0,030 ≤ 1,01 0,18-0,22 0,50-1,00 -
Super Austenitic 20 ≤ 0,07 32,00-38,00 19,00-21,00 2,00-3,00 - - ≤ 2,00 ≤ 1,00 ≤ 0,045 ≤ 0,035 - 3,00-4,00 Cb 8xC-1,00, Ta 8xC-1,00
Super Austenitic 800 ≤ 0,10 30,00-35,00 19,00-23,00 - 0,15-0,60 - ≤ 1,50 ≤1,00 - ≤ 0,015 - ≤ 0,75 Al 0,15-0,60
Super Austenitic 800H 0,05-0,10 30,00-35,00 19,00-23,00 - 0,15-0,60 - ≤ 1,50 ≤1,00 - ≤ 0,015 - ≤ 0,75 Al 0,15-0,60
Super Austenitic AL6XN ≤ 0,03 23,50-25,50 20,00-22,00 6,00-7,00 - - ≤ 2,00 ≤1,00 ≤ 0,040 ≤ 0,030 0,18-0,25 ≤ 0,75 -
Super Austenitic 25-6MO ≤ 0,02 24,00-26,00 19,00-21,00 6,00-7,00 - - ≤ 2,00 ≤0,50 ≤ 0,030 ≤ 0,010 0,15-0,25 0,50-1,50 -
Super Austenitic 904LV ≤ 0,02 23,00-28,00 19,00-23,00 4,00-5,00 - - ≤ 2,00 ≤1,00 ≤ 0,045 ≤ 0,035 - 1,00-2,00 -
Ferritic 409 ≤ 0,08 ≤ 0,50 10,50-11,75 - ≥ 6xC - ≤ 1,00 ≤ 1,00 ≤ 0,045 ≤ 0,045 - - -
Ferritic 430 ≤ 0,12 ≤ 0,75 16,00-18,00 - - - ≤ 1,00 ≤ 1,00 ≤ 0,040 ≤ 0,030 - - -
Ferritic 430Ti ≤ 0,07 ≤ 0,50 17,00-19,00 - 0,20+4(C+N) - ≤ 1,00 ≤ 1,00 ≤ 0,040 ≤ 0,030 ≤ 0,04 - -
Ferritic 439 ≤ 0,03 ≤ 0,50 17,00-19,00 - 0,20+4(C+N) - ≤ 1,00 ≤ 1,00 ≤ 0,040 ≤ 0,030 - - -
Ferritic 29-4C ≤ 0,02 ≤ 0,30 29,00 4,000 ≤ 0,50-Cb - ≤ 0,50 ≤ 0,35 ≤ 0,030 ≤ 0,010 ≤ 0,02 - Co ≤ 0,03
Duplex 2003 ≤ 0,03 3,00-4,00 19,50-22,50 1,50-2,00 - - ≤ 2,00 ≤ 1,00 ≤ 0,030 ≤ 0,020 0,14-0,20 - -
Duplex 2101 ≤ 0,04 1,35-1,70 21,00-22,00 0,10-0,80 - - 4,00-6,00 ≤ 1,00 ≤ 0,040 ≤ 0,030 0,20-0,25 - -
Duplex 2205 ≤ 0,03 4,50-6,50 21,00-23,00 2,50-3,50 - - ≤ 2,00 ≤ 1,00 ≤ 0,035 ≤ 0,015 0,10-0,22 - -
Duplex 2304 ≤ 0,03 3,50-5,50 22,00-24,00 0,10-0,60 - - ≤ 2,00 ≤ 1,00 ≤ 0,035 ≤ 0,015 0,05-0,20 0,10-0,60 -
Duplex 2507 ≤ 0,03 6,00-8,00 24,00-26,00 3,00-5,00 - - ≤ 1,20 ≤ 0,80 ≤ 0,035 ≤ 0,020 0,24-0,32 ≤ 0,50 -
Nickel Base 200 ≤ 0,10 ≥ 99,20 - - - - ≤ 0,30 ≤0,10 - ≤ 0,005 - ≤ 0,25 -
Nickel Base 201 ≤ 0,15 3,50-5,50 16,00-18,00 - - - 5,5-7,5 ≤1,00 ≤ 0,060 ≤ 0,030 ≤ 0,25 - -
Nickel Base 600 ≤ 0,15 Balance 14,00-17,00 - - - ≤ 1,00 ≤0,50 - ≤ 0,015 - ≤ 0,50 Fe 6,00-10,00
Nickel Base 625 ≤ 0,10 ≥ 58,00 20,00-23,00 8,00-10,00 ≤0,40 3,15-4,15 ≤ 0,50 ≤0,50 ≤ 0,015 ≤ 0,015 - - Al ≤ 0,40, Co ≤ 1,0
Nickel Base 825 ≤ 0,05 38,00-46,00 19,50-23,50 2,50-3,50 0,60-1,20 - ≤ 1,00 ≤0,50 - ≤ 0,030 - 1,50-3,00 Al ≤ 0,20
Nickel Base C276 ≤ 0,02 Balance 14,50-16,50 15,00-17,00 - - ≤ 1,00 ≤0,080 ≤ 0,030 ≤ 0,030 - -W 3,00-4,50, V ≤ 0,035
Fe 4,00-7,00
Round stainless steel welded process pipe
ROUND PIPE ASTM A312 / A778weight per linear foot
nominal pipe size inches
OD
schedule 5S schedule 10S schedule 20S schedule 40S schedule 80S
wall thickness inches
weightwall thickness
inchesweight
wall thickness inches
weightwall thickness
inchesweight
wall thickness inches
weight
1/2 0.840 0.065 0.54 0.083 0.68 - - 0.109 0.86 - -
3/4 1.050 0.065 0.69 0.083 0.87 - - 0.113 1.14 - -
1 1.315 0.065 0.88 0.109 1.42 - - 0.133 1.69 - -
1 1/4 1.660 0.065 1.12 0.109 1.82 - - 0.140 2.29 - -
1 1/2 1.900 0.065 1.29 0.109 2.10 - - 0.145 2.74 0.200 3.67
2 2.375 0.065 1.62 0.109 2.66 - - 0.154 3.69 0.218 5.07
2 1/2 2.875 0.083 2.50 0.120 3.56 - - 0.203 5.85 0.276 7.66
3 3.500 0.083 3.06 0.120 4.37 - - 0.216 7.65 0.300 10.35
3 1/2 4.000 0.083 3.50 0.120 5.02 - - 0.226 9.19 - -
4 4.500 0.083 3.95 0.120 5.67 - - 0.237 10.89 0.337 15.12
5 5.563 0.109 6.41 0.134 7.84 - - 0.258 14.75 - -
6 6.625 0.109 7.66 0.134 9.38 - - 0.280 19.15 - -
8 8.625 0.109 10.01 0.148 13.52 0.250 22.57 0.322 28.82 - -
10 10.750 - - 0.165 18.83 0.250 28.30 0.356 40.86 - -
12 12.750 - - 0.180 24.39 0.250 33.69 0.315 50.03 - -
Weights are based on one cubic inch of steel weighing 0.2859 pound in accordance with the following formula:W = 10.78 (D-t) x t; where in Ibs., D = Tube OD in inches, t = wall thickness in inches.
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Round stainless steel welded tubing
ROUND TUBING ASTM A249 / A269weight per linear foot
OD
Birmingham Wire Gauge
25 23 22 20 18 16 14 13 12 11 10 9 7
wall thickness
inches 0.020 0.025 0.028 0.035 0.049 0.065 0.083 0.095 0.109 0.120 0.134 0.148 0.180 0.250
1/4 0.0496 0.0606 0.0670 0.0811 0.1062
5/16 0.0632 0. 0773 0.0860 0.1049 0.1395
3/8 0.0765 0.0940 0.1045 0.1282 0.1721
1/2 0.1280 0.1424 0.1754 0.2382 0.3048
5/8 0.1617 0.1802 0.2226 0.3043 0.3924
3/4 0.1954 0.2179 0.2698 0.3703 0.4799 0.5968 0.6708 0.7532 0.8150
7/8 0.2291 0.2557 0.3169 0.4363 0.5676 0.7086 0.7988 0.9001 0.9767
1 0.2628 0.2934 0.3641 0.5023 0.6552 0.8205 0.9268 1.0469 1.1383
1 1/4 0.3688 0.4584 0.6344 0.8303 1.0440 1.1828 1.3406 1.4617
1 1/2 0.4443 0.5527 0.7664 1.0050 1.2584 1.4388 1.6344 1.7851
2 0.7414 1.0306 1.3559 1.7152 1.9509 2.2220 2.4319
2 1/4 1.1626 1.5310 1.9389 2.2069 2.5157 2.7553
2 1/2 1.7062 2.1625 2.4629 2.8094 3.0780
3 2.0565 2.6099 2.9750 3.3969 3.7255
3 1/2 2.4069 3.0573 3.4870 3.9844 4.3723 4.8622 5.3479 6.4421
4 2.7572 3.5046 3.9991 4.5720 5.0191 5.5845 6.1456 7.4123
4 1/2 3.1076 3.9520 4.5111 5.1595 5.6659 6.3067 6.9433 8.3825
5 4.3994 5.0232 5.7470 6.3127 7.0290 7.7410 9.3527 12.8012
Available in coils up to 5000 feet.
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Stainless steel ornamental and structural applications
ROUND TUBING ASTM A554weight per linear foot
OD
Birmingham Wire Gauge
22 20 18 16 14 12 11
wall thickness
inches 0.028 0.035 0.049 0.065 0.083 0.109 0.120
5/8 0.1802 0.2226 0.3043 0.3924
3/4 0.2179 0.2698 0.3703 0.4799 0.5968 0.7535 0.8150
7/8 0.2557 0.3169 0.4363 0.5676 0.7086 0.9000 0.9766
1 0.2934 0.3641 0.5023 0.6552 0.8205 1.0469 1.1383
1 1/4 0.3688 0.4584 0.6344 0.8303 1.0440 1.3406 1.4617
1 1/2 0.4443 0.5527 0.7664 1.0050 1.2584 1.6344 1.7851
1 5/8 1.0931 1.3797 1.7813 1.9468
1.660 1.1200 1.4100 1.8200 1.9900
1.900 1.2800 1.6300 2.1000 2.3000
2 0.7414 1.0306 1.3559 1.7152 2.2220 2.4319
2 1/2 1.7062 2.1625 2.8094 3.0780
3 2.0565 2.6099 3.3969 3.7255
3 1/2 2.4069 3.0573 3.9844 4.3723
4 2.7572 3.5046 4.5720 5.0191
4 1/2 3.1076 3.9520 5.1595 5.6659
5 4.3994 5.7470 6.3127
SQUARE TUBING ASTM A554weight per linear foot
dimensions
Birmingham Wire Gauge
18 16 14 11 7
wall thickness
inches 0.049 0.065 0.083 0.120 0.180 0.250
3/4 0.48 0.62 0.78
1 0.65 0.85 1.07 1.49
1 1/4 1.07 1.35 1.90
1 1/2 1.29 1.64 2.32
2 1.74 2.21 3.14 4.59
3 4.79 7.07 9.63
4 6.44 9.54 13.06
FINISHESMill fi nish, 180 Grit Polish available on: 5/8 ,1, 11/4, 11/2, 2
FINISHESMill Finish. Polish up to 2 x 2. x 0.120 max
RECTANGULAR TUBING A554weight per linear foot
dimensions
Birmingham Wire Gauge
18 Ga 16 Ga 14 Ga 12 Ga 11 Ga 7 Ga
wall thickness
inches 0.049 0.065 0.083 0.109 0.120 0.180 0.250
1 x 2 0.97 1.27 1.61 2.06 2.26
2 x 4 4.97 6.90 10.585 9.63
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Product range
Min. thickness (inch) 0.020
Max. thickness (inch) 0.120
Min. diameter (inch) 0.472
Max. diameter (inch) 2.375
Carbon steel welded tubing
• DIMENSIONS AND SHAPES DEVELOPED ACCORDING TO CUSTOMER SPECIFICATIONS
• SURFACE FINISH AND SPECIAL TOLERANCES UPON REQUEST
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Carbon steel galvanized tubingfor structural applications and outdoor furniture
Agribusiness, playground equipment, animal confi nement,security turnstiles,scaffolding, greenhouses,frames, industrial shelving, intermediate bulk containers,benches and carports.
Typical applications
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ROUND TUBINGweight per linear foot
OD
Birmingham Wire Gauge
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11
wall thickness
0.020 0.022 0.025 0.028 0.032 0.035 0.042 0.049 0.058 0.065 0.072 0.083 0.095 0.109 0.120
12 mm 0.0969 0.1061 0.1198 0.1333 0.1509 0.1640 0.1936 0.2222 0.1352 0.2836 0.3088 0.3462 0.3840 0.4243 0.4530
16 mm 0.1306 0.1432 0.1620 0.1805 0.2049 0.2230 0.2645 0.3049 0.3553 0.3933 0.4302 0.4862 0.5443 0.6081 0.6554
19.05 mm 0.1564 0.1715 0.1941 0.2165 0.2461 0.2680 0.3185 0.3679 0.4299 0.4769 0.5228 0.5929 0.6664 0.7483 0.8097
21.25 mm 0.1749 0.1919 0.2173 0.2425 0.2758 0.3005 0.3574 0.4133 0.4837 0.5372 0.5896 0.6699 0.7546 0.8494 0.9210
22 mm 0.1812 0.1989 0.2252 0.2513 0.2859 0.3116 0.3707 0.4288 0.5020 0.5577 0.6124 0.6962 0.7846 0.8839 0.9589
25.4 mm 0.2099 0.2304 0.2611 0.2915 0.3318 0.3617 0.4309 0.4991 0.5852 0.6509 0.7156 0.8151 0.9208 1.0401 1.1310
28 mm 0.2318 0.2546 0.2885 0.3222 0.3668 0.4001 0.4770 0.5528 0.6487 0.7222 0.7945 0.9061 1.0249 1.1596 1.2625
32 mm 0.2656 0.2917 0.3306 0.3694 0.4208 0.4591 0.5478 0.6354 0.7466 0.8318 0.9160 1.0461 1.1852 1.3435 1.4649
33.7 mm 0.2799 0.3074 0.3485 0.3895 0.4437 0.4842 0.5779 0.6706 0.7881 0.8784 0.9676 1.1056 1.2533 1.4216 1.5509
35 mm 0.2909 0.3195 0.3623 0.4048 0.4613 0.5034 0.6009 0.6974 0.8199 0.9140 1.0070 1.1511 1.3053 1.4814 1.6167
36 mm 0.2993 0.3288 0.3728 0.4166 0.4748 0.5182 0.6186 0.7181 0.8444 0.9414 1.0374 1.1861 1.3454 1.5273 1.6673
40 mm 0.3330 0.3659 0.4150 0.4639 0.5287 0.5772 0.6895 0.8007 0.9422 1.0510 1.1588 1.3261 1.5056 1.7112 1.8697
0.625 inches 0.1296 0.1421 0.1606 0.1790 0.2032 0.2211 0.2622 0.3042 0.3522 0.3898 0.4264 0.4818 0.5392 0.6023 0.6532
0.675 inches 0.1403 0.1538 0.1740 0.1940 0.2203 0.2399 0.2847 0.3285 0.3832 0.4246 0.4649 0.5262 0.5901 0.6607 0.7132
0.750 inches 0.1563 0.1715 0.1941 0.2165 0.2460 0.2680 0.3184 0.3678 0.4298 0.4768 0.5228 0.5929 0.6664 0.7482 0.8096
0.840 inches 0.1756 0.1927 0.2182 0.2435 0.2769 0.3017 0.3589 0.4151 0.4857 0.5395 0.5922 0.6729 0.7580 0.8533 0.9253
0.875 inches 0.1831 0.2009 0.2275 0.2539 0.2889 0.3148 0.3747 0.4334 0.5075 0.5638 0.6192 0.7040 0.7936 0.8942 0.9703
1.000 inches 0.2040 0.2304 0.2610 0.2914 0.3317 0.3617 0.4309 0.4990 0.5851 0.6509 0.7155 0.8151 0.9207 1.0400 1.1300
1.050 inches 0.2206 0.2422 0.2744 0.3064 0.3488 0.3804 0.4534 0.5253 0.6162 0.6857 0.7541 0.8595 0.9716 1.0985 1.1952
1.250 inches 0.2634 0.2893 0.3279 0,3664 0.4174 0.4554 0.5433 0.6302 0.7404 0.8249 0.9083 1.0373 1.1751 1.3319 1.4522
1.315 inches 0.2773 0.3046 0.3453 0.3859 0.4397 0.4798 0.5726 0.6643 0.7808 0.8701 0.9585 1.0951 1.2412 1.4078 1.5358
1.500 inches 0.3170 0.3482 0.3949 0.4414 0.5031 0.5491 0.6558 0.7614 0.8957 0.9989 1.1011 1.2596 1.4295 1.6238 1.7735
1.625 inches 0.3438 3.3105 0.4284 0.4789 0.5459 0.5960 0.7120 0.8271 0.9734 1.0860 1.1975 1.3707 1.5567 1.7697 1.9342
1.660 inches 0.3513 3.3929 0.4377 0.4894 0.5579 0.6091 0.7278 0.8454 0.9951 1.1103 1.2245 1.4018 1.5923 1.8106 1.9792
1.900 inches 0.4027 3.9584 0.5020 0.5614 0.6402 0.6990 0.8358 0.9714 1.1442 1.2774 1.4096 1.6152 1.8365 2.0908 2.2876
2.375 inches 0.5044 0.5544 0.6292 0.7038 0.8029 0.8771 1.0490 1.2206 1.4392 1.6081 1.7758 2.0374 2.3197 2.6453 2.8981
Carbon steel galvanized welded tubing
SQUARE TUBINGweight per linear foot
dimensions
Birmingham Wire Gauge
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11
wall thickness
0.020 0.022 0.025 0.028 0.032 0.035 0.042 0.049 0.058 0.065 0.072 0.083 0.095 0.109 0.120
16 mm 1.1676 0.1839 0.2082 0.2322 0.2640 0.2877 0.3421 0.3954 0.4624 0.5134 0.5633 0.6395 0.7198 0.8095 0.8771
18 mm 0.1891 0.2075 0.2350 0.2623 0.2984 0.3253 0.3872 0.4480 0.5247 0.5832 0.6406 0.7287 0.8218 0.9266 1.0060
20 mm 0.2106 0.2312 0.2619 0.2924 0.3328 0.3629 0.4323 0.5007 0.5871 0.6530 0.7180 0.8179 0.9239 1.0437 1.1349
25 mm 0.2643 0.2902 0.3290 0.3676 0.4187 0.4569 0.5451 0.6323 0.7428 0.8276 0.9113 1.0408 1.1790 1.3365 1.4572
1 inches 0.2686 0.2950 0.3344 0.3736 0.4256 0.4644 0.5541 0.6428 0.7553 0.8416 0.9268 1.0586 1.1995 1.3599 1.4830
1.25 inches 0.3368 0.3700 0.4197 0.4691 0.5348 0.5838 0.6974 0.8099 0.9531 1.0633 1.1724 1.3417 1.5235 1.7317 1.8923
1.5 inches 0.4050 0.4450 0.5049 0.5646 0.6439 0.7032 0.8406 0.9771 1.1509 1.2850 1.4180 1.6248 1.8475 2.1034 2.3016
2.0 inches 0.5414 0.5951 0.6755 0.7556 0.8622 0.9419 1.1271 1.3113 1.5466 1.7284 1.9091 2.1910 2.4956 2.8470 3.1202
RECTANGULAR TUBINGweight per linear foot
dimensions
Birmingham Wire Gauge
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11
wall thickness
0.020 0.022 0.025 0.028 0.032 0.035 0.042 0.049 0.058 0.065 0.072 0.083 0.095 0.109 0.120
20 x 15 mm 0.1837 0.2016 0.2283 0.2548 0.2898 0.3159 0.3759 0.4349 0.5092 0.5657 0.6213 0.7064 0.7963 0.8973 0.9738
30 x 10 mm 0.2106 0.2312 0.2619 0.2924 0.3328 0.3629 0.4323 0.5007 0.5871 0.6530 0.7180 0.8179 0.9239 1.0437 1.1349
30 x 20 mm 0.2643 0.2902 0.3290 0.3676 0.4187 0.4569 0.5451 0.6323 0.7428 0.8276 0.9113 1.0408 1.1790 1.3365 1.4572
1 x 2 inches 0.4050 0.4450 0.5049 0.5646 0.6439 0.7032 0.8406 0.9771 1.1509 1.2850 1.4180 1.6248 1.8475 2.1034 2.3016
1515
Decimal and metric equivalents of Birmingham wire gauges and fractions of an inch
B.W.G.*fractionsof an Inch
decimalequivalent Inch
millimeters
30 .012 .305
29 .013 .330
28 .014 .356
- 1/64 .0156 .397
27 .016 .406
26 .018 .457
25 .020 .508
24 .022 .559
23 .025 .635
22 .028 .711
- 1/32 .0312 .794
21 .032 .813
20 .035 .889
19 .042 1.067
- 3/64 .0469 1.191
18 .049 1.245
17 .058 1.473
- 1/16 .0625 1.588
16 .065 1.651
15 .072 1.829
- 5/64 .0781 1.984
14 .083 2.108
- 3/32 .0937 2.381
13 .095 2.413
12 .109 2.769
- 7/64 .1094 2.778
11 .120 3.048
- 1/8 .125 3.175
10 .134 3.404
- 9/64 .1406 3.572
9 .148 3.759
- 5/32 .1562 3.969
8 .165 4.191
- 11/64 .1719 4.366
7 .180 4.572
- 3/16 .1875 4.763
6 .203 5.156
- 13/64 .2031 5.159
- 7/32 .2187 5.556
5 .220 5.588
- 15/64 .2344 5.953
4 .238 6.045
- 1/4 .250 6.350
3 .259 6.579
- 17/64 .2656 6.747
- 9/32 .2812 7.144
2 .284 7.214
- 19/64 .2969 7.541
1 .300 7.620
- 5/16 .3125 7.938
B.W.G.*fractionsof an Inch
decimalequivalent Inch
millimeters
- 21/64 .3281 8.334
0 .340 8.636
- 11/32 .3437 8.731
- 23/64 .3594 9.128
- 3/8 .375 9.525
00 .380 9.652
- 25/64 .3906 9.922
- 13/32 .4062 10.319
- 27/64 .4219 10.716
000 .425 10.795
- 7/16 .4375 11.113
- 29/64 .4531 11.509
0000 .454 11.532
- 15/32 .4687 11.906
- 31/64 .4844 12.303
00000 1/2 .500 12.700
- 33/64 .5156 13.097
- 17/32 .5312 13.494
- 35/64 .5469 13.891
- 9/16 .5625 14.288
- 37/64 .5781 14.684
- 19/32 .5937 15.081
- 39/64 .6094 15.478
- 5/8 .625 15.875
- 41/64 .6406 16.272
- 21/32 .6562 16.669
- 43/64 .6719 17.066
- 11/16 .6875 17.463
- 45/64 .7031 17.859
- 23/32 .7187 18.256
- 47/64 .7344 18.653
- 3/4 .750 19.050
- 49/64 .7656 19.447
- 25/32 .7812 19.844
- 51/64 .7969 20.241
- 13/16 .8125 20.638
- 53/64 .8281 21.034
- 27/32 .8437 21.431
- 55/64 .8594 21.828
- 7/8 .875 22.225
- 57/64 .8906 22.622
- 29/32 .9062 23.019
- 59/64 .9219 23.416
- 15/16 .9375 23.813
- 61/64 .9531 24.209
- 31/32 .9687 24.606
- 63/64 .9844 25.003
- 1.00 1.0000 25.400
* Birmingham Wire Gauge
16
Quality and testing
OPTIONAL PROCESSING
Heat treatments
Pickling
Outer surface polishing
Tubes individually sleeved
Bead rolling or weld seam removing
Cut to length
Customer defi ned marking
Customer defi ned tolerances
Special packaging
STANDARD AND OPTIONAL TESTING
Micrographic analysis
Tensile test
Flattening test
Expansion test
Bending test
Non destructive eddy current weld test
Air under water test
Vacuum decay test
Dimensional test
Visual test
Surface roughness measurement
Salt spray test
Test for corrosive traces
Intergranular corrosion test
Grain size measurement
18
MARCEGAGLIA USA
1001 East Waterfront Drive • 15120 Munhall, PA
phone +1 . 412 . 462 2185 • fax +1 . 412 . 462 6059
HEADQUARTERS
via Bresciani, 16 • 46040 Gazoldo Ippoliti, Mantova - Italy
www.marcegaglia.com
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