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Metal Ministry Inc. is one of the effective associations in building up an elite scope of Stainless Steel Square Pipe that can withstand high pressing factor and temperature. We are tempered steel square line providers is really produced from High Quality of Standard Raw Materials and are planned according to with public and global norms. Metal Ministry Inc. is notable as Stainless Steel Square Pipe producer in India. As the biggest investor of treated steel Square Pipe incorporates grades Stainless Steel 304L square Pipe, Stainless steel 316L Square Pipe, Stainless Steel 316 Square Pipe and Stainless Steel 201 Square Pipe those are utilized in different mechanical applications. Purchase Stainless Steel Square Pipe, best case scenario, cost in India from us.
Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
STAINLESS STEEL SQUARE PIPE SPECIFICATION:
| Size | 12.75 X 12.75, 15 X 15, 20 X 20, 25 X 25, 30 X 30, 40 X 40, 50 X 50, 60 X 60, 75 X 75, 80 X 80, 90 X 90, 100 X100 |
| Grades | TP - 304/L/H, TP - 316/L/H/Ti, TP - 317L, TP - 321/H, TP - 347/H, 202, JT - 7, J4 - 1, TP - 409/L, TP - 410, TP - 430Ti, TP 439 |
Standards |
ASTM A249 - A269 - A312 - A358 - A409 - A554 - A778 - A789 - A790 |
| TOLERANCE on Length | Commercial Length: 6000mm +/- 30mm Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm |
| Finish | Polished Grit 120 - 600, Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm,Mirror Polished |
Metal Ministry Inc. offering Stainless Steel Square Pipe in altered plans. SS 304 Square Pipes are utilized for pressure tasks like moving fluids and gases in preparing activities in the water treatment, synthetic, petrochemical, food handling, dairy and marine ventures. Welded tube is utilized as handrails, legs for office, kitchen, and clinic hardware and as design upholds. Metal Ministry Inc. is specific as giving Stainless steel Square Pipe in Polished Grit 120 - 600 completion. SS Square line measurements are assigned by outside width showed by the NPS (majestic) or DN (metric) designator and here and there alluded to as the 'ostensible bore' - and divider thickness is dictated by the timetable number.
STAINLESS STEEL SQUARE PIPE DIMENSIONS AND WEIGHTS
STAINLESS STEEL SQUARE SECTION : APPROX WEIGHT.KG.PER.FEET
| MM | 0.65 | 0.80 | 0.90 | 0.95 | 1.00 | 1.20 | 1.50 | 2.00 | 2.50 | |
| 12.5 x 12.5 | 0.075 | 0.091 | 0.102 | 0.107 | 0.112 | 0.133 | 0.163 | |||
| 20 x 20 | 0.176 | 0.184 | 0.220 | 0.271 | 0.354 | 0.433 | 0.508 | |||
| 25 x 25 | 0.221 | 0.232 | 0.277 | 0.343 | 0.450 | 0.553 | 0.652 | |||
| 30 x 30 | 0.267 | 0.280 | 0.335 | 0.415 | 0.516 | 0.673 | 0.796 | |||
| 38 x 38 | 0.340 | 0.358 | 0.427 | 0.531 | 0.700 | 0.866 | 1.027 | |||
| 40 x 40 | 0.358 | 0.376 | 0.450 | 0.559 | 0.738 | 0.898 | 1.084 | |||
| 50 x 50 | 0.473 | 0.565 | 0.703 | 0.930 | 1.153 | 1.372 |
STAINLESS STEEL SQUARE HOLLOW SECTION / SIZE / DIMENSIONS / WEIGHT CHART:
| Size (mm) | Thickness (mm) | Kg / Metre |
|---|---|---|
| 20 X 20 Size (mm) | 2 Thickness (mm) | 1.11 Kg / Metre |
| 25 X 25 Size (mm) | 2 Thickness (mm) | 1.43 Kg / Metre |
| 25 X 25 Size (mm) | 2.5 Thickness (mm) | 1.74 Kg / Metre |
| 25 X 25 Size (mm) | 3 Thickness (mm) | 2.04 Kg / Metre |
| 30 X 30 Size (mm) | 2 Thickness (mm) | 1.74 Kg / Metre |
| 30 X 30 Size (mm) | 2.5 Thickness (mm) | 2.14 Kg / Metre |
| 30 X 30 Size (mm) | 3 Thickness (mm) | 2.51 Kg / Metre |
| 30 X 30 Size (mm) | 3.2 Thickness (mm) | 2.65 Kg / Metre |
| 40 X 40 Size (mm) | 2 Thickness (mm) | 2.37 Kg / Metre |
| 40 X 40 Size (mm) | 2.5 Thickness (mm) | 2.92 Kg / Metre |
| 40 X 40 Size (mm) | 3 Thickness (mm) | 3.45 Kg / Metre |
| 40 X 40 Size (mm) | 4 Thickness (mm) | 4.46 Kg / Metre |
| 40 X 40 Size (mm) | 5 Thickness (mm) | 5.40 Kg / Metre |
| 50 X 50 Size (mm) | 2 Thickness (mm) | 3.00 Kg / Metre |
| 50 X 50 Size (mm) | 2.5 Thickness (mm) | 3.71 Kg / Metre |
| 50 X 50 Size (mm) | 3 Thickness (mm) | 4.39 Kg / Metre |
| 50 X 50 Size (mm) | 4 Thickness (mm) | 5.72 Kg / Metre |
| 50 X 50 Size (mm) | 5 Thickness (mm) | 6.97 Kg / Metre |
| 50 X 50 Size (mm) | 6 Thickness (mm) | 8.20 Kg / Metre |
| 50 X 50 Size (mm) | 8 Thickness (mm) | 10.50 Kg / Metre |
| 60 X 60 Size (mm) | 3 Thickness (mm) | 5.34 Kg / Metre |
| 60 X 60 Size (mm) | 3.2 Thickness (mm) | 5.67 Kg / Metre |
| 60 X 60 Size (mm) | 3.6 Thickness (mm) | 6.34 Kg / Metre |
| 60 X 60 Size (mm) | 4 Thickness (mm) | 6.97 Kg / Metre |
| 60 X 60 Size (mm) | 5 Thickness (mm) | 8.54 Kg / Metre |
| 70 X 70 Size (mm) | 2.5 Thickness (mm) | 5.28 Kg / Metre |
| 70 X 70 Size (mm) | 3 Thickness (mm) | 6.28 Kg / Metre |
| 70 X 70 Size (mm) | 3.5 Thickness (mm) | 7.25 Kg / Metre |
| 70 X 70 Size (mm) | 3.6 Thickness (mm) | 7.46 Kg / Metre |
| 70 X 70 Size (mm) | 4 Thickness (mm) | 8.23 Kg / Metre |
| 70 X 70 Size (mm) | 5 Thickness (mm) | 10.10 Kg / Metre |
| 70 X 70 Size (mm) | 8 Thickness (mm) | 15.29 Kg / Metre |
| 70 X 70 Size (mm) | 10 Thickness (mm) | 19.13 Kg / Metre |
| 80 X 80 Size (mm) | 3 Thickness (mm) | 7.22 Kg / Metre |
| 80 X 80 Size (mm) | 3.5 Thickness (mm) | 8.35 Kg / Metre |
| 80 X 80 Size (mm) | 3.6 Thickness (mm) | 8.59 Kg / Metre |
| 80 X 80 Size (mm) | 4 Thickness (mm) | 9.48 Kg / Metre |
| 80 X 80 Size (mm) | 5 Thickness (mm) | 11.70 Kg / Metre |
| 80 X 80 Size (mm) | 6 Thickness (mm) | 13.80 Kg / Metre |
| 80 X 80 Size (mm) | 6.3 Thickness (mm) | 14.40 Kg / Metre |
| 80 X 80 Size (mm) | 8 Thickness (mm) | 17.83 Kg / Metre |
| 80 X 80 Size (mm) | 10 Thickness (mm) | 21.88 Kg / Metre |
| 90 X 90 Size (mm) | 3 Thickness (mm) | 8.16 Kg / Metre |
| 90 X 90 Size (mm) | 3.5 Thickness (mm) | 9.45 Kg / Metre |
| 90 X 90 Size (mm) | 3.6 Thickness (mm) | 9.72 Kg / Metre |
| 90 X 90 Size (mm) | 4 Thickness (mm) | 10.70 Kg / Metre |
| 90 X 90 Size (mm) | 5 Thickness (mm) | 13.30 Kg / Metre |
| 90 X 90 Size (mm) | 6 Thickness (mm) | 15.70 Kg / Metre |
| 90 X 90 Size (mm) | 6.3 Thickness (mm) | 16.40 Kg / Metre |
| 90 X 90 Size (mm) | 8 Thickness (mm) | 20.32 Kg / Metre |
| 90 X 90 Size (mm) | 10 Thickness (mm) | 25.53 Kg / Metre |
| 100 X 100 Size (mm) | 3 Thickness (mm) | 9.10 Kg / Metre |
| 100 X 100 Size (mm) | 4 Thickness (mm) | 12.00 Kg / Metre |
| 100 X 100 Size (mm) | 5 Thickness (mm) | 14.80 Kg / Metre |
| 100 X 100 Size (mm) | 6 Thickness (mm) | 17.60 Kg / Metre |
| 100 X 100 Size (mm) | 6.3 Thickness (mm) | 18.40 Kg / Metre |
| 100 X 100 Size (mm) | 8 Thickness (mm) | 22.90 Kg / Metre |
| 100 X 100 Size (mm) | 10 Thickness (mm) | 27.86 Kg / Metre |
| 100 X 100 Size (mm) | 12 Thickness (mm) | 33.44 Kg / Metre |
| 120 X 120 Size (mm) | 4 Thickness (mm) | 14.50 Kg / Metre |
| 120 X 120 Size (mm) | 5 Thickness (mm) | 18.00 Kg / Metre |
| 120 X 120 Size (mm) | 6 Thickness (mm) | 21.30 Kg / Metre |
| 120 X 120 Size (mm) | 6.3 Thickness (mm) | 22.30 Kg / Metre |
| 120 X 120 Size (mm) | 8 Thickness (mm) | 27.90 Kg / Metre |
| 120 X 120 Size (mm) | 10 Thickness (mm) | 34.13 Kg / Metre |
| 120 X 120 Size (mm) | 12 Thickness (mm) | 39.94 Kg / Metre |
| 120 X 120 Size (mm) | 16 Thickness (mm) | 54.64 Kg / Metre |
| 140 X 140 Size (mm) | 6 Thickness (mm) | 25.97 Kg / Metre |
| 140 X 140 Size (mm) | 8 Thickness (mm) | 32.89 Kg / Metre |
| 140 X 140 Size (mm) | 10 Thickness (mm) | 41.15 Kg / Metre |
| 150 X 150 Size (mm) | 4 Thickness (mm) | 18.30 Kg / Metre |
| 150 X 150 Size (mm) | 5 Thickness (mm) | 22.70 Kg / Metre |
| 150 X 150 Size (mm) | 6 Thickness (mm) | 27.00 Kg / Metre |
| 150 X 150 Size (mm) | 6.3 Thickness (mm) | 28.30 Kg / Metre |
| 150 X 150 Size (mm) | 8 Thickness (mm) | 35.40 Kg / Metre |
| 150 X 150 Size (mm) | 10 Thickness (mm) | 43.47 Kg / Metre |
| 150 X 150 Size (mm) | 12 Thickness (mm) | 53.48 Kg / Metre |
| 150 X 150 Size (mm) | 16 Thickness (mm) | 65.05 Kg / Metre |
| 160 X 160 Size (mm) | 6 Thickness (mm) | 27.39 Kg / Metre |
| 160 X 160 Size (mm) | 8 Thickness (mm) | 36.90 Kg / Metre |
| 160 X 160 Size (mm) | 10 Thickness (mm) | 46.88 Kg / Metre |
| 180 X 180 Size (mm) | 5 Thickness (mm) | 27.97 Kg / Metre |
| 180 X 180 Size (mm) | 6 Thickness (mm) | 33.26 Kg / Metre |
| 180 X 180 Size (mm) | 8 Thickness (mm) | 43.00 Kg / Metre |
| 180 X 180 Size (mm) | 10 Thickness (mm) | 53.00 Kg / Metre |
| 180 X 180 Size (mm) | 12 Thickness (mm) | 61.01 Kg / Metre |
| 180 X 180 Size (mm) | 12.5 Thickness (mm) | 65.20 Kg / Metre |
| 180 X 180 Size (mm) | 16 Thickness (mm) | 81.30 Kg / Metre |
| 200 X 200 Size (mm) | 5 Thickness (mm) | 31.18 Kg / Metre |
| 200 X 200 Size (mm) | 6 Thickness (mm) | 37.09 Kg / Metre |
| 200 X 200 Size (mm) | 8 Thickness (mm) | 48.00 Kg / Metre |
| 200 X 200 Size (mm) | 10 Thickness (mm) | 59.30 Kg / Metre |
| 200 X 200 Size (mm) | 12 Thickness (mm) | 68.84 Kg / Metre |
| 200 X 200 Size (mm) | 12.5 Thickness (mm) | 73.00 Kg / Metre |
| 200 X 200 Size (mm) | 16 Thickness (mm) | 90.91 Kg / Metre |
| 250 X 250 Size (mm) | 6 Thickness (mm) | 46.83 Kg / Metre |
| 250 X 250 Size (mm) | 8 Thickness (mm) | 60.50 Kg / Metre |
| 250 X 250 Size (mm) | 10 Thickness (mm) | 75.00 Kg / Metre |
| 250 X 250 Size (mm) | 12 Thickness (mm) | 88.45 Kg / Metre |
| 250 X 250 Size (mm) | 12.5 Thickness (mm) | 92.70 Kg / Metre |
| 250 X 250 Size (mm) | 16 Thickness (mm) | 111.48 Kg / Metre |
| 300 X 300 Size (mm) | 6 Thickness (mm) | 55.30 Kg / Metre |
| 300 X 300 Size (mm) | 8 Thickness (mm) | 74.18 Kg / Metre |
| 300 X 300 Size (mm) | 10 Thickness (mm) | 90.70 Kg / Metre |
| 300 X 300 Size (mm) | 12 Thickness (mm) | 108.68 Kg / Metre |
| 300 X 300 Size (mm) | 12.5 Thickness (mm) | 112.00 Kg / Metre |
| 300 X 300 Size (mm) | 16 Thickness (mm) | 141.84 Kg / Metre |
| 350 X 350 Size (mm) | 10 Thickness (mm) | 105.93 Kg / Metre |
| 350 X 350 Size (mm) | 12 Thickness (mm) | 126.74 Kg / Metre |
| 350 X 350 Size (mm) | 16 Thickness (mm) | 166.94 Kg / Metre |
| 400 X 400 Size (mm) | 8 Thickness (mm) | 97.56 Kg / Metre |
| 400 X 400 Size (mm) | 10 Thickness (mm) | 121.95 Kg / Metre |
| 400 X 400 Size (mm) | 12 Thickness (mm) | 151.97 Kg / Metre |
| 400 X 400 Size (mm) | 16 Thickness (mm) | 191.94 Kg / Metr |
| Size | kg / m |
| 12 x 12 x 1.5 mm | 0.59 |
| 15 x 15 x 1.2 mm | 0.54 |
| 15 x 15 x 1.5 mm | 0.66 |
| 20 x 20 x 1.2 mm | 0.73 |
| 20 x 20 x 1.5 mm | 0.90 |
| 20 x 20 x 2.0 mm | 0.18 |
| 25 x 25 x 1.2 mm | 0.93 |
| 25 x 25 x 1.5 mm | 1.15 |
| 25 x 25 x 2.0 mm | 1.50 |
| 25 x 25 x 3.0 mm | 2.22 |
| 30 x 30 x 1.2 mm | 1.11 |
| 30 x 30 x 1.5 mm | 1.37 |
| 30 x 30 x 2.0 mm | 1.84 |
| 30 x 30 x 3.0 mm | 2.72 |
| 40 x 40 x 1.2 mm | 1.50 |
| 40 x 40 x 1.5 mm | 1.86 |
| 40 x 40 x 2.0 mm | 2.45 |
| 40 x 40 x 3.0 mm | 3.76 |
STAINLESS STEEL SQUARE PIPE NOMINAL BORE SCHEDULE SIZES:
| Nominal | SS Schedule 5 | SS Schedule 10 | SS Schedule 40 | |||||||
| Inch | MM | Wt./MM | Kg./M | Kg./Ft | Wt./MM | Kg./M | Kg./Ft | Wt./MM | Kg./M | Kg./Ft |
| 1 / 2 | 21 | 1.65 | 0.801 | 0.244 | 2.11 | 0.999 | 0.305 | 2.77 | 1.270 | 0.387 |
| 3 / 4 | 21.30 | 1.65 | 1.020 | 0.311 | 2.11 | 1.280 | 0.390 | 2.87 | 1.680 | 0.512 |
| 1 | 26.70 | 1.65 | 1.290 | 0.393 | 2.77 | 2.090 | 0.637 | 3.38 | 2.500 | 0.762 |
| 1 1 / 4 | 33.40 | 1.65 | 1.650 | 0.503 | 2.77 | 2.690 | 0.820 | 3.56 | 3.380 | 1.030 |
| 1 1 / 2 | 42.20 | 1.65 | 1.900 | 0.579 | 2.77 | 3.110 | 0.948 | 3.68 | 4.050 | 1.230 |
| 2 | 48.30 | 1.65 | 3.340 | 0.728 | 2.77 | 3.920 | 1.200 | |||
| 2 1 / 2 | 73.00 | 2.11 | 3.690 | 1.130 | 3.05 | 5.260 | 1.600 | |||
| 3 | 88.90 | 2.11 | 4.510 | 1.380 | 3.05 | 6.450 | 1.970 | |||
| 3 1 / 2 | 101.60 | 2.11 | 5.190 | 1.580 | 3.05 | 7.400 | 2.260 | |||
STAINLESS STEEL SQUARE PIPE PRESSURE RATING:
| Pressure Rating (psig) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size (inches) |
Pipe Schedule | Temperature (oF) | ||||||||
| 100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||
| 1" | 40 | 3048 | 2629 | 2362 | 2171 | 2019 | 1924 | 1867 | 1824 | 1810 |
| 80 | 4213 | 3634 | 3265 | 3002 | 2791 | 2659 | 2580 | 2528 | 2501 | |
| 160 | 6140 | 5296 | 4759 | 4375 | 4068 | 3876 | 3761 | 3684 | 3646 | |
| 1 1/2" | 40 | 2257 | 1947 | 1750 | 1608 | 1496 | 1425 | 1383 | 1354 | 1340 |
| 80 | 3182 | 2744 | 2466 | 2267 | 2108 | 2009 | 1949 | 1909 | 1889 | |
| 160 | 4619 | 3984 | 3580 | 3291 | 3060 | 2916 | 2829 | 2772 | 2743 | |
| 2" | 40 | 1902 | 1640 | 1474 | 1355 | 1260 | 1201 | 1165 | 1141 | 1129 |
| 80 | 2747 | 2369 | 2129 | 1957 | 1820 | 1734 | 1682 | 1648 | 1631 | |
| 160 | 4499 | 3880 | 3486 | 3205 | 2980 | 2840 | 2755 | 2699 | 2671 | |
| 3" | 40 | 1806 | 1558 | 1400 | 1287 | 1196 | 1140 | 1106 | 1084 | 1072 |
| 80 | 2553 | 2202 | 1979 | 1819 | 1691 | 1612 | 1564 | 1532 | 1516 | |
| 160 | 3840 | 3312 | 2976 | 2736 | 2544 | 2424 | 2352 | 2304 | 2280 | |
| 4" | 40 | 1531 | 1321 | 1187 | 1091 | 1014 | 967 | 938 | 919 | 909 |
| 80 | 2213 | 1909 | 1715 | 1577 | 1466 | 1397 | 1355 | 1328 | 1314 | |
| 160 | 3601 | 3106 | 2791 | 2566 | 2386 | 2273 | 2206 | 2161 | 2138 | |
| 5" | 40 | 1342 | 1158 | 1040 | 956 | 889 | 847 | 822 | 805 | 797 |
| 80 | 1981 | 1709 | 1535 | 1411 | 1312 | 1250 | 1213 | 1189 | 1176 | |
| 160 | 3414 | 2945 | 2646 | 2433 | 2262 | 2155 | 2091 | 2049 | 2027 | |
| 6" | 40 | 1219 | 1052 | 945 | 869 | 808 | 770 | 747 | 732 | 724 |
| 80 | 1913 | 1650 | 1483 | 1363 | 1267 | 1208 | 1172 | 1148 | 1136 | |
| 160 | 3289 | 2836 | 2549 | 2343 | 2179 | 2076 | 2014 | 1973 | 1953 | |
| 8" | 40 | 1073 | 926 | 832 | 765 | 711 | 678 | 657 | 644 | 637 |
| 80 | 1692 | 1459 | 1311 | 1205 | 1121 | 1068 | 1036 | 1015 | 1005 | |
| 160 | 3175 | 2738 | 2460 | 2262 | 2103 | 2004 | 1944 | 1905 | 1885 | |
| 10" | 40 | 974 | 840 | 755 | 694 | 645 | 615 | 596 | 584 | 578 |
| 80 | 1609 | 1388 | 1247 | 1147 | 1066 | 1016 | 986 | 966 | 956 | |
| 160 | 3147 | 2714 | 2439 | 2242 | 2085 | 1986 | 1927 | 1880 | 1868 | |
STAINLESS STEEL PIPE TOLERANCES:
| NPS Designator | Permissible Variations in Outside Diameter | |
|---|---|---|
| Over In. | Under In. | |
| 1/8 to 1-1/2, incl | 1/64 (0.015) | 1/32 (0.031) |
| Over 1-1/2 to 4, incl | 1/32 (0.031) | 1/32 (0.031) |
| Over 4 to 8, incl | 1/16 (0.062) | 1/32 (0.031) |
| Over 8 to 18, incl | 3/23 (0.093) | 1/32 (0.031) |
Nominal Wall Thickness:
- Nominal Wall Tolerance Plus 12.5%, Minus 12.5%
- These do not conform to the American National Standard for Welded and Seamless Wrought Steel Pipe (ANSI B 36.10 – 1979).
| NPS Designator | Outside Diameter in. | Schedule 10S in. | Schedule 40S in. | Schedule 80S in. | Schedule 160 in. | Schedule XX in. |
|---|---|---|---|---|---|---|
| 1/4 | 0.540 | 0.065 | 0.088 | 0.119 | ||
| 3/8 | 0.675 | 0.065 | 0.091 | 0.126 | ||
| 1/2 | 0.840 | 0.083 | 0.109 | 0.147 | .188 | .294 |
| 3/4 | 1.050 | 0.083 | 0.113 | 0.154 | .218 | .308 |
| 1.0 | 1.315 | 0.109 | 0.133 | 0.179 | .250 | .358 |
| 1 1/4 | 1.660 | 0.109 | 0.140 | 0.191 | .250 | .382 |
| 1 1/2 | 1.900 | 0.109 | 0.145 | 0.200 | .281 | .400 |
| 2 | 2.375 | 0.109 | 0.154 | 0.218 | .343 | .436 |
| 2 1/2 | 2.875 | 0.120 | 0.203 | 0.276 | .375 | .552 |
| 3 | 3.500 | 0.120 | 0.216 | 0.300 | .438 | .600 |
| 3 1/2 | 4.000 | 0.120 | 0.226 | 0.318 | .636 | |
| 4 | 4.500 | 0.120 | 0.237 | 0.337 | .534 | .674 |
| 5 | 5.563 | 0.134 | 0.258 | 0.375 | .625 | .750 |
| 6 | 6.625 | 0.134 | 0.280 | 0.432 | .719 | .864 |
| 8 | 8.625 | 0.148 | 0.322 | 0.500 | .906 | .875 |
| 10 | 10.750 | 0.165 | 0.365 | 0.500 | 1.125 | |
| 12 | 12.750 | 0.180 | 0.375 | 0.500 | 1.312 | |
| 14 | 14.000 | 0.188 | 0.375 | 0.500 | 1.406 | |
| 16 | 16.000 | 0.188 | 0.375 | 0.500 | 1.594 |
Minimum Wall Thickness on Inspection:
- The following equation, upon which this table is based, may be applied to calculate minimum wall thicknesses from nominal wall thickness:
- tn * 0.875 = tm Where: tn = nominal wall thickness, in. [mm], and tm= minimum wall thicknesses, in. [mm]
- The wall thickness is inch-pound units is rounded to three decimal places in accordance with the rounding method of Practice E29. The wall thickness in SI units is rounded to one decimal place in accordance with the rounding method of Practice E29.
- This table is a master table covering wall thicknesses available in the purchase of different classifications of pipe, but it is not meant to imply that all the walls listed herein are necessarily obtainable for the applicable product specification.
| Nominal Thickness | Minimum Thickness on Inspection | Nominal Thickness | Minimum Thickness on Inspection | Nominal Thickness | Minimum Thickness on Inspection | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| in. | mm | in | mm | in | mm | in | mm | in | mm | in | mm |
| 0.068 | 1.7 | 0.060 | 1.5 | 0.294 | 7.5 | 0.257 | 6.5 | 0.750 | 19.0 | 0.658 | 16.6 |
| 0.068 | 2.2 | 0.077 | 2.0 | 0.300 | 7.6 | 0.262 | 6.7 | 0.812 | 20.6 | 0.710 | 18.0 |
| 0.091 | 2.3 | 0.080 | 2.0 | 0.307 | 7.8 | 0.269 | 6.8 | 0.843 | 21.4 | 0.736 | 18.7 |
| 0.095 | 2.4 | 0.083 | 2.1 | 0.308 | 7.8 | 0.270 | 6.9 | 0.854 | 21.7 | 0.756 | 19.2 |
| 0.113 | 2.9 | 0.099 | 2.5 | 0.312 | 7.9 | 0.273 | 6.9 | 0.875 | 22.2 | 0.766 | 19.5 |
| 0.119 | 3.0 | 0.104 | 2.6 | 0.318 | 8.1 | 0.278 | 7.1 | 0.906 | 23.0 | 0.783 | 20.1 |
| 0.125 | 3.2 | 0.109 | 2.8 | 0.322 | 8.2 | 0.282 | 7.2 | 0.937 | 23.8 | 0.820 | 20.8 |
| 0.126 | 3.2 | 0.110 | 2.8 | 0.330 | 8.4 | 0.289 | 7.3 | 0.968 | 24.6 | 0.847 | 21.5 |
| 0.133 | 3.4 | 0.116 | 2.9 | 0.337 | 8.6 | 0.295 | 7.5 | 1.000 | 25.4 | 0.875 | 22.2 |
| 0.140 | 3.6 | 0.122 | 3.1 | 0.343 | 8.7 | 0.300 | 7.6 | 1.031 | 26.2 | 0.902 | 22.9 |
| 0.145 | 3.7 | 0.127 | 3.2 | 0.344 | 8.7 | 0.301 | 7.6 | 1.062 | 27.0 | 0.929 | 23.6 |
| 0.147 | 3.7 | 0.129 | 3.3 | 0.358 | 9.1 | 0.313 | 8.0 | 1.083 | 27.8 | 0.956 | 24.3 |
| 0.154 | 3.9 | 0.135 | 3.4 | 0.365 | 9.3 | 0.319 | 8.1 | 1.125 | 28.6 | 0.984 | 25.0 |
| 0.156 | 4.0 | 0.136 | 3.5 | 0.375 | 9.5 | 0.328 | 8.3 | 1.156 | 29.4 | 1.012 | 25.7 |
| 0.179 | 4.5 | 0.157 | 4.0 | 0.382 | 9.7 | 0.334 | 8.5 | 1.218 | 30.9 | 1.066 | 27.1 |
| 0.187 | 43.7 | 0.164 | 4.2 | 0.400 | 10.2 | 0.350 | 8.9 | 1.250 | 31.8 | 1.094 | 27.8 |
| 0.188 | 4.8 | 0.164 | 4.2 | 0.406 | 10.3 | 0.355 | 9.0 | 1.281 | 32.5 | 1.121 | 28.5 |
| 0.191 | 4.9 | 0.167 | 4.2 | 0.432 | 10.4 | 0.378 | 9.6 | 1.312 | 33.3 | 1.148 | 29.2 |
| 0.200 | 5.1 | 0.175 | 4.4 | 0.436 | 11.1 | 0.382 | 9.7 | 1.343 | 34.1 | 1.175 | 29.8 |
| 0.203 | 5.2 | 0.178 | 4.5 | 0.437 | 11.1 | 0.382 | 9.7 | 1.375 | 34.9 | 1.203 | 30.6 |
| 0.216 | 5.5 | 0.189 | 4.8 | 0.438 | 11.1 | 0.383 | 9.7 | 1.406 | 35.7 | 1.230 | 31.2 |
| 0.218 | 5.5 | 0.191 | 4.9 | 0.500 | 12.7 | 0.438 | 11.1 | 1.436 | 36.5 | 1.258 | 32.0 |
| 0.219 | 5.6 | 0.192 | 4.9 | 0.531 | 13.5 | 0.465 | 11.8 | 1.500 | 36.1 | 1.312 | 33.3 |
| 0.226 | 5.7 | 0.196 | 5.0 | 0.552 | 14.0 | 0.483 | 12.3 | 1.531 | 38.9 | 1.340 | 34.0 |
| 0.237 | 6.0 | 0.207 | 5.2 | 0.562 | 14.3 | 0.492 | 12.5 | 1.562 | 39.7 | 1.367 | 34.7 |
| 0.250 | 6.4 | 0.219 | 5.6 | 0.593 | 15.1 | 0.519 | 13.2 | 1.593 | 40.5 | 1.394 | 35.4 |
| 0.258 | 6.6 | 0.226 | 5.7 | 0.600 | 15.2 | 0.525 | 13.3 | 1.750 | 44.5 | 1.531 | 38.9 |
| 0.276 | 7.0 | 0.242 | 6.1 | 0.625 | 15.9 | 0.547 | 13.9 | 1.781 | 45.2 | 1.558 | 39.6 |
| 0.277 | 7.0 | 0.242 | 6.1 | 0.656 | 16.6 | 0.573 | 14.6 | 1.812 | 46.0 | 1.586 | 49.3 |
| 0.279 | 7.1 | 0.244 | 6.2 | 0.674 | 17.1 | 0.590 | 15.0 | 1.968 | 50.0 | 1.772 | 43.7 |
| 0.280 | 7.1 | 0.245 | 6.2 | 0.687 | 17.4 | 0.601 | 15.3 | 2.062 | 52.4 | 1.804 | 45.8 |
| 0.281 | 7.1 | 0.246 | 6.2 | 0.719 | 18.3 | 0.629 | 16.0 | 2.343 | 59.5 | 2.050 | 52.1 |
STAINLESS STEEL SQUARE PIPE CHEMICAL COMPOSITION:
The below table shows the chemical composition of the used for Stainless Steel Pipes:
| STAINLESS STEEL PIPE GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
| TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
STAINLESS STEEL SQUARE PIPE MECHANICAL PROPERTIES:
| Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %, Min |
| Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| º F(º C) | |||||
| TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
| TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
| TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
| TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
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Countries we Export
Metal Ministry Inc Exports Stainless Steel 304 Pipes & Tubes to United States of America, Russia, United Kingdom, Kuwait, Qatar, Oman, UAE, Nigeria, Ethiopia, Egypt, Tanzania, Uganda, Algeria, Sudan, Morocco, Angola, Mozambique, Ghana, Cameroon, Cote D`lvoire, Niger, Burkina Faso, Mali, Malawi, Zambia, Senegal, Chad, Somalia, Zimbabwe, Guinea, Rwanda, Benin, Brundi, Tunisia, South Sudan, Togo, Sierra Leone, Libya, Congo, Liberia, Central African Republic, Mauritania, Eritrea, Namibia, Gambia, Botswana, Gabon, Lesotho, Guinea-Bissau, Mauritius, Eswatini, Djibouti, Comoros, Cabo Verde, Seychelles, Reunion, Western Sahara, Mayotte, Saint Helena, Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, East Timor, Georgia, Indonesia, Iran, Iraq, Israel, Japan, Kazakhstan, Jordan, Kyrgyzstan, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, North Korea, Palestine, Philippines, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Tajikistan, Thailand, Turkey, Taiwan, Uzbekistan, Vietnam, Yemen, Albania, Andorra, Austria, Belarus, Belgium, Bosnia & Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Lithuania, Moldova, Monaco, Montenegro, Norway, Netherlands, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, Vatican City, Antigua & Barbuda, Anguilla, The Bahamas, Barbados, British Virgin Island, Canada, Cayman Island, Costa Rica, Cuba, Dominica, Greenland, Haiti, Jamaica, Martinique, Mexico, Navassa Island, Panama, Puerto Rico, Saint Lucia, Trinidad & Tobago, Argentina, Brazil, Bolivia, Chile, Ecuador, Colombia, Guyana, Paraguay, Peru, Uruguay, Venezuela, Australia, Fiji, Marshall Island, New Zealand, Papua New Guinea, Samoa, Solomon Islands & Tuvalu.
CITIES WE SUPPLY:
Metal Ministry Inc Supplies Commercially Stainless Steel 304 Pipes & Tubes to Agartala, Agra, Agra Rampur, Ahmedabad, Aizawl, Ajmer, Aligarh, Allahabad, Alwar, Amaravati, Ambala, Ambattur, Ambernath, Amravati, Amritsar, Aurangabad, Bangalore, Bareilly, Belgaum, Bhagalpur, Bhavnagar, Bhilai, Bhiwandi, Bhopal, Bhubaneswar, Bidhannagar, Biharsharif, Bikaner, Bilaspur, Bokaro, Chandigarh, Chennai, Chittoor, Coimbatore, Cuttack, Dahod, Davanegere, Dehradun, Delhi, Dhanbad, Dharamsala, Dindigul, Diu, Durgapur, Erode, Faridabad, Fatehpur, Gandhidham, Gandhinagar, Ghaziabad, Greater Hyderabad, Greater Mumbai, Greater Warangal, Gurgaon, Guwahati, Gwalior, Haldia, Howrah, Hubballi-Dharwad, Hyderabad, Imphal, Indore, Jabalpur, Jaipur, Jalandhar, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Junagadh, Kakinada, Kalyan-Dombivali, Kanpur, Karnal, Kavaratti, Kochi, Kohima , Kolhapur, Kolkata, Kota , Lucknow, Ludhiana, Madurai , Mehsana, Mangalore, Mangaluru, Mira-Bhayandar, Moradabad, Morbi, Mumbai, Muzaffarpur, Mysore, Nagpur, Namchi, Nasik, Navi Mumbai, NDMC, Nellore, New Delhi, New Town Kolkata, Noida, Oulgaret, Pali, Panaji, Panipat, Panvel, Pasighat, Patiala, Patna, Pimpri-Chinchwad, Port Blair, Puducherry, Pune, Raipur, Rajkot, Raipur, Raurkela Industrial Township, Rourkela, Sagar, Salem, Satna, Secunderabad, Shaharanpur, Shillong, Siliguri, Silvassa, Solapur, Srinagar, Surat, Thane, Thanjavur, Thiruvananthapuram, Thoothukudi, Thrissur, Tiruchirapalli, Tirunelveli, Tirupur, Tumkur, Udaipur, Ujjain, Ulhasnagar, Vadodara, Vapi, Varanasi, Vasai-Vasai-Virar, Vellore, Vishakhapatnam.
To buy online, Or get price of Stainless Steel Polished Pipes & Tubes send us an email on enquiry@metalministry.in or Call/WhatsApp on +91-9892171042 for quick quote & response. Stainless Steel Polished Pipes & Tubes are supplied in Relevant standards as per customer requirements & Mill TC from Indian, USA, South African, Russian, German & European Mills only.