ASTM A312 Seamless Tube

ASTM A312 seamless tube

 

Kamal Steels is a market leading supplier, distributor, and manufacturer of ASTM A312 Seamless Tube. We are specialized in the supply of high-quality ASTM Tuberia ASTM A312 furnished in the heat-treated condition in accordance with the required heat treating temperature and cooling/testing requirements. ASTM A312 Seamless Pipe shall undergo mechanical tests such as transverse or longitudinal tension test and flattening test. We can provide ASME SA 312 Mill Test Certificate as per EN 10204 as per 3.1/3.2 TC.


 ASTM A312 Seamless Pipe

ASTM A312 Seamless Pipe

ASTM A312 / ASME SA312 Pipe

ASTM A312 Pipe

ASTM A312 Welded Pipe

ASTM A312 Welded Pipe


Manufacturer of A312 Welded Pipes in India, Refer Weight Chart


SA 312 Cold Draw Seamless Pipe Weight Chart (in LBS x FOOT, ASME B36.19)

NPS OD Inside Diameter Wall Thickness Schedule Weight
(Inches) (Inches) (Inches)  (ANSI/ASME)  (lbs./ft.) 
 1/2 0.84 0.71 0.065 5/5S 0.5383
0.674 0.083 10/10S 0.671
0.622 0.119 Std./40/40S 0.851
0.546 0.147 XS/80/80S 1.088
0.466 0.188 160 1.309
0.252 0.294 XX 1.714
 1/4 0.54 0.41 0.065 10/10S 0.3297
0.364 0.088 Std./40/40S 0.4248
0.302 0.119 XS/80/80S 0.5351
 1/8 0.405 0.307 0.049 10/10S 0.1863
0.269 0.068 Std./40/40S 0.2447
0.215 0.095 XS/80/80S 0.3145
 3/4 1.05 0.92 0.065 5/5S 0.6838
0.884 0.083 10/10S 0.8572
0.824 0.113 Std./40/40S 1.131
0.742 0.154 XS/80/80S 1.474
0.618 0.219 160 1.944
0.434 0.308 XX 2.441
 3/8 0.675 0.545 0.065 10/10S 0.4235
0.493 0.091 Std./40/40S 0.5676
0.423 0.126 XS/80/80S 0.7388
1 1.315 1.185 0.065 5/5S 0.8678
1.097 0.109 10/10S 1.404
1.049 0.133 Std./40/40S 1.679
0.957 0.179 XS/80/80S 2.172
0.815 0.25 160 2.844
0.599 0.358 XX 3.659
1 1/4 1.66 1.53 0.065 5/5S 1.107
1.442 0.109 10/10S 1.806
1.38 0.14 Std./40/40S 2.273
1.278 0.191 XS/80/80S 2.997
1.16 0.25 160 3.765
0.896 0.382 XX 5.214
1 1/2 1.9 1.77 0.065 5/5S 1.274
1.682 0.109 10/10S 2.085
1.61 0.145 Std./40/40S 2.718
1.5 0.2 XS/80/80S 3.631
1.338 0.281 160 4.859
1.1 0.4 XX 6.408
2 2.375 2.245 0.065 5/5S 1.604
2.157 0.109 10/10S 2.638
2.067 0.154 Std./40/40S 3.653
1.939 0.218 XS/80/80S 5.022
1.689 0.344 160 7.462
1.503 0.436 XX 9.029
2 1/2 2.875 2.709 0.083 5/5S 2.475
2.635 0.12 10/10S 3.531
2.469 0.203 Std./40/40S 5.793
2.323 0.276 XS/80/80S 7.661
2.125 0.375 160 10.01
1.771 0.552 XX 13.69
3 3.5 3.334 0.083 5/5S 3.029
3.26 0.12 10/10S 4.332
3.068 0.216 Std./40/40S 7.576
2.9 0.3 XS/80/80S 10.25
2.624 0.438 160 14.32
2.3 0.6 XX 18.58
3 1/2 4 3.834 0.083 5/5S 3.472
3.76 0.12 10/10S 4.973
3.548 0.226 Std./40/40S 9.109
3.364 0.318 XS/80/80S 12.5
2.728 0.636 XX 22.85
4 4.5 4.334 0.083 5/5S 3.915
4.26 0.12 10/10S 5.613
4.026 0.237 Std./40/40S 10.79
3.826 0.337 XS/80/80S 14.98
3.624 0.438 120 19
3.438 0.531 160 22.51
3.152 0.674 XX 27.54
4 1/2 5 4.506 0.247 Std./40/40S 12.53
4.29 0.355 XS/80/80S 17.61
3.58 0.71 XX 32.43
5 5.563 5.345 0.109 5/5S 6.349
5.295 0.134 10/10S 7.77
5.047 0.258 Std./40/40S 14.62
4.813 0.375 XS/80/80S 20.78
4.563 0.5 120 27.04
4.313 0.625 160 32.96
4.063 0.75 XX 38.55
6 6.625 6.407 0.109 5/5S 7.585
6.357 0.134 10/10S 9.289
6.065 0.28 Std./40/40S 18.97
5.761 0.432 XS/80/80S 28.57
5.491 0.562 120 36.39
5.189 0.719 160 45.35
4.897 0.864 XX 53.16
7 7.625 7.023 0.301 Std./40/40S 23.57
6.625 0.5 XS/80/80S 38.05
5.875 0.875 XX 63.08
8 8.625 8.407 0.109 5S 9.914
8.329 0.148 10/10S 13.4
8.125 0.25 20 22.36
8.071 0.277 30 24.7
7.981 0.322 Std./40/40S 28.55
7.813 0.406 60 35.64
7.625 0.5 XS/80/80S 43.39
7.439 0.594 100 50.95
7.189 0.719 120 60.71
7.001 0.812 140 67.76
6.875 0.875 XX 72.42
6.813 0.906 160 74.69
9 9.625 8.941 0.342 Std./40/40S 33.9
8.625 0.5 XS/80/80S 48.72
7.875 0.875 XX 81.77
10 10.75 10.482 0.134 5S 15.19
10.42 0.165 10S 18.7
10.25 0.25 20 28.04
10.136 0.307 30 34.24
10.02 0.365 Std./40/40S 40.48
9.75 0.5 XS/60/80S 54.74
9.564 0.594 80 64.43
9.314 0.719 100 77.03
9.064 0.844 120 89.29
8.75 1 140 104.13
8.5 1.125 160 115.64

 

ASTM A312 Seamless Tube Specification

ASTM A312 seamless tube specification


ASME SA 312 Seamless Tube Supplier in Mumbai, View Equivalent Material


Equivalent Grades of A312 Welded Pipes

ASTM A312 Stainless Steel Pipe Grades
Werkstoff/DIN EN grades ASTM grades
1.4541 X6CrNiTi18-10 A 312 Grade TP321
1.4571 X6CrNiMoTi17-12-2 A 312 Grade TP316Ti
1.4301 X5CrNi18-10 A 312 Grade TP304
1.4306 X2CrNi19-11 A 312 Grade TP304L
1.4307 X2CrNi18-9 A 312 Grade TP304L
1.4401 X5CrNiMo17-12-2 A 312 Grade TP316
1.4404 X2CrNiMo17-13-2 A 312 Grade TP316L
1.4462 X2CrNiMoN22-5-3 UNS S 31803 (Duplex)
1.4529 X1NiCrMoCuN25-20-7 UNS N 08926
1.4539 X1NiCrMoCu25-20-5 UNS N 08904 (904L)
1.4547 X1CrNiMoCuN20-18-7 UNS S 31254

 

View ASTM A312 EFW Pipes and ASME SA12 Tube With Delivery Conditions


High Pressure Seamless ASTM A312 Tubing Delivery Condotions

  • Annealed and pickled
  • Pickled and passivated
  • Bright annealed
  • Polished
  • Cold drawn

 

The suppliers & manufacturers of ASTM A312 Seamless Tubes mentioned above export tested material to the United States, Oman, South Africa, Egypt, and the Middle East.

 

Types of ASME SA12 Pipe

ASTM A312 Boiler Pipe
ASTM A312 Decorative Pipe
ASTM A312 Sanitary Pipe
ASTM A312 Polished Pipe

ASTM A312 Oval Pipe
ASTM A312 Hollow Pipe
ASTM A312 Exhaust Pipe
 ASTM A312 Hexgonal Pipe

 

ASTM A312 Welded Pipe Chemical Composition

Check ASTM A312 Welded Pipe and ASTM A312 Tubing Chemical Testing

 

ASTM A312 Pipes Grade

 

UNS C Mn P S Si Cr Ni Mo Ti Nb N
TP304 S30400 0.08 2.0 0.045 0.030 1.0 18.0-20.0 8.0-11.0
TP304L S30403 0.035 2.0 0.045 0.030 1.0 18.0-20.0 8.0-13.0
TP304H S30409 0.04-0.10 2.0 0.045 0.030 1.0 18.0-20.0 8.0-11.0
TP304N S30451 0.08 2.0 0.045 0.030 1.0 18.0-20.0 8.0-18.0 0.10-0.16
TP304LN S30453 0.035 2.0 0.045 0.030 1.0 18.0-20.0 8.0-12.0 0.10-0.16
TP309S S30908 0.08 2.0 0.045 0.030 1.0 22.0-24.0 12.0-15.0 0.75
TP309H S30909 0.04-0.10 2.0 0.045 0.030 1.0 22.0-24.0 12.0-15.0
TP309Cb S30940 0.08 2.0 0.045 0.030 1.0 22.0-24.0 12.0-16.0 0.75 10xC min
1.10 max
TP309HCb S30941 0.04-0.10 2.0 0.045 0.030 1.0 22.0-24.0 12.0-16.0 0.75 10xC min
1.10 max
TP310S S3108 0.08 2.0 0.045 0.030 1.0 24.0-26.0 19.0-22.0 0.75
TP310H S3109 0.04-0.10 2.0 0.045 0.030 1.0 24.0-26.0 19.0-22.0
TP310Cb S31040 0.08 2.0 0.045 0.030 1.0 24.0-26.0 19.0-22.0 0.75 10xC min
1.10 max
TP310HCb S31041 0.04-0.10 2.0 0.045 0.030 1.0 24.0-26.0 19.0-22.0 0.75 10xC min
1.10 max
TP316 S3160 0.08 2.0 0.045 0.030 1.0 16.0-18.0 11.0-14.0 2.0-3.0
TP316L S31603 0.035 2.0 0.045 0.030 1.0 16.0-18.0 10.0-14.0 2.0-3.0
TP316H S31609 0.04-0.10 2.0 0.045 0.030 1.0 16.0-18.0 11.0-14.0 2.0-3.0
TP316Ti S31635 0.08 2.0 0.045 0.030 0.75 16.0-18.0 10.0-14.0 2.0-3.0 5x
(C-N)
-0.70
0.10
TP316N S31651 0.08 2.0 0.045 0.030 1.0 16.0-18.0 10.0-14.0 2.0-3.0 0.10-0.16
TP316LN S31653 0.035 2.0 0.045 0.030 1.0 16.0-18.0 11.0-14.0 2.0-3.0 0.10-0.16
TP317 S3170 0.08 2.0 0.045 0.030 1.0 18.0-20.0 10.0-14.0 3.0-4.0
TP317L S31703 0.035 2.0 0.045 0.030 1.0 18.0-20.0 11.0-15.0 3.0-4.0
TP321 S3210 0.08 2.0 0.045 0.030 1.0 17.0-19.0 9.0-12.0 0.10
TP321H S32109 0.04-0.10 2.0 0.045 0.030 1.0 17.0-19.0 9.0-12.0 0.10
TP347 S3470 0.08 2.0 0.045 0.030 1.0 17.0-19.0 9.0-13.0
TP347H S34709 0.04-0.10 2.0 0.045 0.030 1.0 17.0-19.0 9.0-13.0
TP347LN S34751 0.05-0.02 2.0 0.045 0.030 1.0 17.0-19.0 9.0-13.0 0.20-
50.0
0.06-0.10
TP348 S3480 0.08 2.0 0.045 0.030 1.0 17.0-19.0 9.0-13.0
TP348H S34809 0.04-0.10 2.0 0.045 0.030 1.0 17.0-19.0 9.0-13.0

Mechanical Properties of SA312 Schedule 40 Pipe

Find Schedule 40/ 80 ASTM A312 Stainless Steel Seamless Pipe Mechanical Strenght

SS Pipes Grade ASTM A312/ASME SA312 Yield Strength N/mm2 (min) Tensile Strength N/mm2 (min) Elongation % (min)
TP304 205 515 35
TP304L 170 485 35
TP316 205 515 35
TP316L 170 485 35
TP321 OD < 17,1 mm – 205; OD < 17,1 mm – 515; 35
OD > 17,1 mm – 170 OD > 17,1 mm – 485