ASTM A312 tp304L pipe

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SA 312 tp 304L ERW pipes & A312 gr tp304L seamless pipe supplier in India

Stockist of ASTM A312 gr tp304L welded pipe in Mumbai. Check ASTM A312 tp304L schedule 40 pipes specification

ASTM A312 tp304L pipe specification

Grade Diameter Length
300 series, 304L 1/8 to 30 inch Cut to length
Origin Tolerance of A312 grade 304L pipe Delivery Time
Indian, China ±10% 1-2 days
Werkstoff nr Thickness of A312 type 304L pipe UNS no
1.4306/1.4307 1/8 inch to 24 inch UNS S30403
Available size in stock Available size of ERW in stock Brand Name
1/2 inch – 16 inch NB 1/2 inch – 24 inch NB Imported, Jindal
Testing methods done Surface Finish Application of ASME SA312 tp304L pipe
  • Hardness test
  • PMI test
  • Tensile test
  • Third party inspection
  • Fatigue mechanics test
  • Impact test
  • Polishing
  • Hair line
  • NO.1
  • Oil and Gas Processing
  • Pulp and Paper sector
  • Power Plants sector
  • Construction
  • Textile Machinery
Standard Manufacturing technique Schedule
  • Guojia biaozhun(GB)
  • European standards (EN)
  • German standard (DIN)
  • AISI
  • Japanese industrial standards (JIS)
  • ASTM/ ASME (American)
  • GOST
Hot or cold formed Schedule 10/20/40/60/180/XXS
Temperature range Density Tensile strength
1454 °C / 2650 °F 8000 kg/m3 485 Mpa
Surface finish Types Shapes
  • Bright
  • Annealing
  • Cold Finish
  • Polished, Pickling
ERW, seamless, welded Square, round, rectangle

SA 312 tp 304L rectangular pipe has toughness, high strength, and enhanced corrosion resistance

ASTM A312 grade 304L pipe brands

  • Jindal(for seamless)
  • Imported(for seamless)
  • Sona(for welded)
  • Steel 568(for welded)
We offer NDT and ultrasonic tests to avoid the defects from ASTM A312 gr tp304L round pipe

Types of A312 gr tp304L smls pipes

Exporter of ASME SA 312 gr 304L polished pipe, check dimension of A312 grade tp304L ERW pipe

ASTM A312 grade 304L chrome pipe size chart

A312 gr 304L Pipes OD
milimeter
inch Pipes WT
milimeter
kilogram/meter Schedule
13.72 1/4 1.65 0.50 10S
13.72 1/4 2.24 0.64 40S
13.72 1/4 3.02 0.81 80S
17.15 3/8 1.65 0.64 10S
17.15 3/8 2.31 0.86 40S
17.15 3/8 3.20 1.12 80S
21.34 1/2 2.11 1.02 10S
21.34 1/2 2.77 1.29 40S
21.34 1/2 3.73 1.65 80S
26.67 3/4 2.11 1.30 10S
26.67 3/4 2.87 1.71 40S
26.67 3/4 3.91 2.23 80S
33.40 1 2.77 2.13 10S
33.40 1 3.38 2.54 40S
33.40 1 4.55 3.29 80S
33.40 1 6.352 4.30 160
42.16 2.77 2.73 10S
42.16 3.56 3.44 40S
42.16 4.85 4.53 80S
42.16 6.352 5.69 160
48.26 2.77 3.16 10S
48.26 3.68 4.11 40S
48.26 5.08 5.49 80S
60.33 2 2.77 3.99 10S
60.33 2 3.91 5.52 40S
60.33 2 5.54 7.60 80S
60.33 2 8.742 11.29 160
73.03 3.05 5.35 10S
73.03 5.16 8.77 40S
73.03 7.01 11.59 80S
88.90 3 3.05 6.56 10S
88.90 3 5.49 11.47 40S
88.90 3 7.62 15.51 80S
88.90 3 11.132 21.67 160
101.60 3.05 7.53 10S
101.60 5.74 13.78 40S
101.60 8.08 18.92 80S
114.30 4 3.05 8.50 10S
114.30 4 6.02 16.32 40S
114.30 4 8.56 22.67 80S
114.30 4 13.492 34.05 160
141.30 5 6.55 22.10 40S
141.30 5 9.53 31.44 80S
141.30 5 15.882 49.87 160
168.28 6 3.4 14.04 10S
168.28 6 7.11 28.69 40S
168.28 6 10.97 43.21 80S
168.28 6 14.27 54.75 120
168.28 6 18.262 68.59 160
219.08 8 8.18 43.20 40S
219.08 8 12.7 65.63 80S
219.08 8 18.23 91.30 120
219.08 8 23.012 112.97 160

A312 grade tp304L ERW pipe wall thickness

Nominal pipe size (inches) Wall thickness Outer diameter Weight Wt Schedule
mm Inch mm Inch Lb/ft kg/m
1/2″ 2.769 0.109 21 0.840 0.851 1.268 40 STD
3.734 0.147 1.088 1.621 80 STD
3/4″ 2.870 0.113 27 1.050 1.131 1.684 40 STD
3.912 0.154 1.474 2.195 80 STD
1″ 3.378 0.133 33 1.315 1.679 2.501 40 STD
4.547 0.179 2.172 3.325 80 STD
1 1/4″ 3.556 0.140 42 1.660 2.273 3.385 40 STD
4.851 0.191 2.997 4.464 80 STD
1 1/2″ 3.683 0.145 48 1.900 2.718 4.048 40 STD
5.080 0.200 3.361 5.409 80 STD
2″ 3.912 0.154 60 2.375 3.653 5.441 40 STD
5.537 0.218 5.022 7.480 80 STD
2 1/2″ 5.516 0.203 73 2.875 5.793 8.629 40 STD
7.010 0.276 7.661 11.411 80 STD
3″ 5.486 0.216 89 3.500 7.576 11.284 40 STD
7.620 0.300 10.253 15.272 80 STD
4″ 6.020 0.237 114 4.500 10.790 16.073
8.560 0.337 14.983 22.318
6″ 4.775 0.188 168 6.625 12.924 19.252
5.516 0.203 13.923 20.739
5.563 0.219 14.983 22.318
6.350 0.250 17.021 25.354
7.112 0.280 18.974 58.263 40 STD
7.925 0.312 21.036 31.334
9.525 0.375 25.031 37.285
10.973 0.432 28.573 42.561 80 XHY
12.700 0.500 32.708 48.719
8″ 4.775 0.188 219 8.625 16.940 25.233
5.156 0.203 18.259 27.198
5.563 0.219 19.661 29.286
6.350 0.250 22.361 33.308 20
7.036 0.277 24.696 36.786 30
8.179 0.322 28.554 42.352 40
9.525 0.375 33.041 49.216
10.312 0.406 35.638 53.085 60
12.700 0.500 43.388 64.627 80 XHY
10″ 4.775 0.188 273 10.750 21.207 31.588
5.563 0.219 24.631 36.689
6.350 0.250 28.035 41.759 20
7.798 0.307 34.240 51.002 30
8.738 0.344 38.231 56.946
9.271 0.365 40.483 63.301 40 STD
11.125 0.438 48.238 71.852
12.700 0.500 54.735 81.530 60 XHY
15.088 0.594 64.429 95.969 80
12″ 4.775 0.188 324 12.750 25.222 37.570
5.563 0.219 29.309 43.657
6.350 0.250 33.375 49.713
7.137 0.281 37.420 55.739
7.925 0.312 41.445 61.735
9.525 0.375 49.562 73.824
10.312 0.406 53.525 79.727
12.700 0.500 65.415 97.438
14.275 0.562 73.154 108.966
14″ 4.775 0.188 356 14.000 27.732 41.308
5.563 0.219 32.233 48.012
6.350 0.250 36.713 54.685 20
7.137 0.281 41.172 61.327
7.925 0.312 45.611 67.939
9.525 0.375 54.568 81.281 STD
11.125 0.438 63.441 94.498 40
12.700 0.500 72.090 107.381 XHY
15.875 0.625 89.278 132.983
16” 4.775 0.188 406 16.000 21.748 47.290
5.563 0.219 36.910 54.980
6.350 0.250 42.053 62.639 10
7.137 0.281 47.174 70.268
7.925 0.312 52.275 77.866 20
8.738 0.344 57.519 85.677
9.525 0.375 62.578 93.213 30

STD

11.125 0.438 72.797 108.433
12.700 0.500 82.770 123.289 40

XHY

18″ 5.563 0.219 457 18.000 41.588 61.948
6.350 0.250 47.393 70.593
7.137 0.281 53.176 79.208
7.925 0.312 58.939 87.792 20
9.525 0.375 70.588 105.144 STD
11.125 0.438 82.152 122.369 30
12.700 0.500 93.450 139.198 XHY
14.275 0.562 104.666 155.904 40
15.875 0.625 115.978 172.754
20″ 6.350 0.250 508 20.000 52.733 78.547
7.163 0.282 59.386 88.458
7.925 0.312 65.604 97.719
9.525 0.375 78.598 117.075 20 STD
11.125 0.438 91.508 136.305
12.700 0.500 104.130 155.106 30 XHY
15.088 0.594 123.110 183.378 40
15.875 0.625 129.328 192.640
17.475 0.688 141.901 211.368
24″ 6.350 0.250 610 24.000 63.413 94.456
7.137 0.281 71.183 106.029
7.925 0.312 18.932 117.573
9.525 0.375 64.618 140.938 20 STD
11.125 0.438 110.219 164.176
12.700 0.500 125.490 186.923 XHY
15.875 0.625 156.028 232.410
17.475 0.688 171.293 255.148 40
19.050 0.750 186.233 277.401
30″ 6.350 0.250 762 30.000 79.433 118.318
7.137 0.281 89.189 132.851
7.925 0.312 98.925 147.353 10
9.525 0.375 118.648 176.731 STD
11.125 0.438 138.286 205.983
12.700 0.500 157.530 234.647 20 XHY
15.875 0.625 196.078 292.066 30
17.475 0.688 215.380 320.817
19.050 0.750 234.293 348.988
36″ 6.350 0.250 914 36.000 95.453 142.180
7.137 0.281 107.196 159.672
7.925 0.312 118.918 177.133 10
9.525 0.375 142.678 215.525 STD
11.125 0.438 166.353 247.790
12.700 0.500 198.570 282.372 20 XHY
15.875 0.625 236.128 351.723
17.475 0.688 259.467 386.487
19.050 0.750 282.353 420.576
42″ 7.925 0.312 1067 42.000 138.911 206.914
9.525 0.375 166.708 248.319 STD
12.700 0.500 221.610 33.097 XHY
19.050 0.750 330.413 492.163
48″ 9.525 0.375 1219 48.000 190.738 284.112 STD
11.125 0.438 222.487 331.404
12.700 0.500 253.650 377.822 XHY
19.050 0.750 378.473 563.750
22.225 0.875 440.383 655.969

SA312 tp304L round pipe chemical composition

Grade Mn Si P C Mo Cr Ni S
A312 TP 304L min. 18.0 8.0
max. 2.0 1.00 0.045 0.03 20.0 12.0 0.03

ASTM A312 gr tp304L square pipe mechanical composition

Grade Yield Strength 0.2% Proof (MPa) Elongation (% in 50mm) Tensile Strength (MPa) Hardness
Rockwell B (HR B) Brinell (HB)
SA312 tp304L 170 minimum 40 minimum 485 minimum 92 maximum 201 maximum

ASME SA312 TP304L seamless pipe equivalent material

GRADE UNS EUROPE JAPAN RUSSIAN BRITISH WERKSTOFF NR. GOST SWEDISH
A312 tp 304L S30403 X2CrNi18-9 / X2CrNi19-11 SUS 304L Z3CN18‐10 304S11 1.4306/1.4307 03Х18Н11 2332