Stainless Steel ERW Pipe
UPDATED PRICE LIST OF 304 STAINLESS STEEL ERW PIPE AND SCHEDULE 40 WELDED STEEL PIPE
Stainless Steel ERW Tubes Suppliers in Bangalore and Chennai, ASTM A312 TP304 ERW Material in Stock at Best Price in India STAINLESS STEEL ERW PIPE DESCRIPTION While manufacturing SS DIN 1.4301 ERW Rectangular Pipes only high-quality, control-rolled, fully killed, fine-grain, continuous-cast, low-carbon steel is used. High-performance pipes & tubing possess high strength corrosion resistance, high deformability, high strength, and high toughness. We are the leading stockholders and suppliers of ERW pipes &tubes in India. We are also one of the largest Stainless Steel 304 ERW Pipe and 304 SS ERW Hydraulic Pipes Exporter Leading Manufacturers in India. Depending on the customer’s requirements we can manufacture ERW pipes and tubes of different shape and size. We have a very large production capacity of ASTM A312 TP 304 SS ERW Pipes and are used in various engineering purposes, scaffolding, fencing, line pipes, etc. These pipes are available in lengths from single random to 120 feet depending on mill capability. They are available with square ends or beveled for threaded, welding and coupled and Victaulic grooved. The surface finishes are available in black or bare, or with protective coatings. We offer a huge array of ASTM A249 JIS SUS 304 ERW Pipes that are fabricated by using various grades of material steel and metal alloys. They are single welded or double welded. SS ERW pipes are fabricated in different alloys. We offer pipes with radiography or without radiography. Our comprehensive range includes UNS S30400 ERW Square Pipes, ERW alloy steel pipes, welded steel pipes and many more. We produce using world-class quality of steel and alloy to retain their durability for a longer period.
Stainless Steel ERW Pipe SPECIFICATION
Siddhgiri Exports offering Stainless Steel ERW Pipe in customized designs. SS 304 Square Pipes are used for pressure operations such as moving liquids and gases in processing operations in the water treatment, chemical, petrochemical, food processing, dairy and marine industries. Welded tube is used as handrails, legs for office, kitchen, and hospital equipment and as architectural supports. Siddhgiri Exports is specialized as providing Stainless Steel ERW Pipe in ERW Grit 120 - 600 finish. SS Square pipe dimensions are nominated by outside diameter indicated by the NPS (imperial) or DN (metric) designator and sometimes referred to as the 'nominal bore' - and wall thickness is determined by the schedule number.
Specification
| Stainless Steel 304 Electric Resistance Welded Pipe Specification | ||
|---|---|---|
| Material Grade | Stainless Steel 304 | |
| Standard | ASTM A - 270, 249, 312, 269, 213, 268, 358, ASTM A106 | |
| Dimensions | ASTM,ASME,API | |
| Size | 8" NB to 24" NB | |
| Schedules | SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS | |
| Type | Electric Resistance Welded | |
| Form | Round, Square, Rectangular, Hydraulic Pipes | |
| Wall Thickness | 0.5 to 150mm Thick | |
| Kamal Steel Indutsries Specialized in | Large Diameter Size | |
| End | Plain End, Beveled End, Treaded | |
| Length | Single Random, Double Random & Cut Length. | |
| Materials Testing | NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc | |
| Processing | Cut-to-length, polishing,Polished Grit 120 - 600 | |
Stainless Steel ERW Pipe Ploishing Machine, SS Square Pipes, SS Square Pipe Dealer in India, High Quality Stainless Steel ERW Pipe, Stainless Steel ERW Pipes Exporter in India, Stainless Steel ERW Pipes for Architectural Applications, SS Square Pipe for Petrochemical Plants, Stainless Steel Square ERW Sections, Seamless Stainless Steel ERW Pipes. SUPPLIERS OF Stainless Steel ERW PipeS, Stainless Steel ERW Pipe EXPORTER, SS 304 SQUARE PIPE WEIGHT CHART, 304 SQUARE STEEL PIPES, SS 316 SQUARE PIPE SUPPLIER IN MUMBAI, INDIA.
Stainless Steel ERW Pipe SIZES
SS Square pipes are finished in accordance with customer needs regarding dimensional and wall thickness specifications as well as heat treatment for more demanding applications. In general a Stainless Steel ERW Pipe is manufactured in sizes from 1/8” to 24” according to current standards ASTM, API and ASME. If required for special projects we can also supply SS Square seamless pipes & SS Square welded pipes for bigger sizes starting from outside diameter 26” up to 48”. More Information of Stainless Steel Pipe Sizes and Stainless Steel ERW Pipe weight chart
- • Machinery
- • Automative
- • Transport
- • construction
- • Home and commercial fixtures
Stainless Steel ERW Pipe DIMENSIONS AND WEIGHTS
| 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 ERW 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 ERW Pipe SCHEDULE CHART
| NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
|---|---|---|---|---|---|
1/8″ |
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1/4″ |
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3/8″ |
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1/2″ |
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3/4″ |
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1″ |
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1 1/4″ |
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1 1/2″ |
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2″ |
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2 1/2″ |
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3″ |
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4″ |
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5″ |
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6″ |
PRESSURE RATING OF STAINLESS STEEL HOLLOW PIPE
| Pressure Rating (psig) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size (inches) |
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 ERW 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:
| 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:
- 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.
| 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 ERW Pipe CHEMICAL COMPOSITION
The below table shows the chemical composition of the used for Stainless Steel Pipes:
| 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 ERW 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 |
AVAILABLE STOCK OF SS SQUARE PIPE
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PACKAGING AND LABELING
To ensure the safe transportation of our products, we take meticulous care in packaging them. In the case of exports, we employ standard wooden cases for packaging. Each pipe is marked with essential information, including Grade, Lot No, Size, Degree, and our trademark. Furthermore, we can provide custom markings on our products upon special requests.
QUALITY ASSURANCE
Our Products maintains stringent quality control measures for all fittings and bars throughout every production stage, from the procurement of raw materials to the dispatch of the final products. Visual inspections ensure compliance with industry-standard codes and regulations such as ASTM, ASME, MSS, DIN, EN, and JIS. Should the need arise, we can arrange for official certified Inspection Agencies to witness material reports, dimensions, and product quality conformity.
TEST CERTIFICATES
Our products come with a Manufacturer Test Certificate per EN 10204 / 3.1B and a Raw Materials Certificate. In addition, they undergo a 100% Radiography Test, and Third Party Inspection Reports can also be provided.
SHIPPING POLICY
The delivery time and dates are determined based on the type and quantity of steel ordered. Our sales team will provide a delivery schedule when you request a quotation. Please note that the delivery schedule may occasionally be subject to change, so we recommend checking with our sales department when placing your orders. Orders are typically dispatched within 2-3 business days and may take 5-10 business days to reach their destination. If Forgings are out of stock, orders may require 2-4 weeks for shipping. Our Products will promptly notify the buyer if such a situation occurs.
Stainless Steel Square Rod
Stainless Steel Rods
Stainless Steel Rods
Stainless Steel ERW Pipes
Industry We Serve
Cities We Deliver To
Istanbul, Coimbatore, Jamshedpur, Haryana, Dammam, Ankara, Hyderabad, Sharjah, Kuala Lumpur, Mumbai, Surat, Ranchi, Pune, Bangkok, Busan, Kuwait City, Singapore, Indore, Vadodara, Madrid, Al Jubail, Dallas, Faridabad, Secunderabad, Toronto, Petaling Jaya, Brisbane, Jaipur, Thiruvananthapuram, Colombo, Atyrau, Algiers, Los Angeles, Houston, Visakhapatnam, Tehran, Thane, Doha, Hanoi, Edmonton, Karachi, Cairo, Gurgaon, Jakarta, Ahmedabad, Geoje-si, Ho Chi Minh City, Chiyoda, Kanpur, Riyadh, Rajkot, Bhopal, La Victoria, Milan, Muscat, Chennai, Bogota, Gimhae-si, New York, Ernakulam, Granada, Santiago, Ludhiana, Dubai, Kolkata, Caracas, Howrah, Jeddah, Lahore, Courbevoie, Perth, Pimpri-Chinchwad, Aberdeen, Manama, Nagpur, Ahvaz, Montreal, Seoul, Bengaluru, Sydney, Al Khobar, Lagos, Calgary, Vung Tau, New Delhi, Nashik, Ulsan, Noida, Mexico City, Hong Kong, Rio de Janeiro, Abu Dhabi, Melbourne, Chandigarh, Baroda, Port-of-Spain, London, Navi Mumbai, Moscow.
Countries We Deliver To
Peru, Kazakhstan, Bolivia, Bhutan, Poland, Nigeria, China, Bangladesh, Norway, Estonia, Costa Rica, Taiwan, Sri Lanka, Qatar, Iran, Canada, Zimbabwe, Malaysia, Morocco, Denmark, Poland, Thailand, Egypt, Iran, Gabon, Lithuania, Netherlands, Belgium, Bulgaria, Bahrain, Mexico, Japan, Turkey, Portugal, Venezuela, South Korea, Ecuador, United Arab Emirates, Namibia, Hong Kong, Ghana, Slovakia, Germany, Austria, Vietnam, Gambia, Mongolia, Ireland, Italy, Romania, United States, Kuwait, Spain, Indonesia, Greece, France, Chile, Czech Republic, Nigeria, Israel, Tunisia, Libya, Ukraine, Nepal, Jordan, Brazil, Serbia, Afghanistan, South Africa, Lebanon, Chile, Angola, Philippines, Hungary, Mexico, Yemen, United Kingdom, Sweden, Tibet, Macau, Kenya, Puerto Rico, New Zealand, Singapore, Algeria, Azerbaijan, Oman, Pakistan, India, Saudi Arabia, Russia, Iraq, Australia, Finland, Colombia, Argentina, Croatia, Belarus, Switzerland, Trinidad & Tobago.
Other Available Products of Aluminium Rods
» Stainless Steel Round Pipe
» Stainless Steel Rectangular Pipe
» Stainless Steel ERW Pipe
» Stainless Steel Perforated Pipe
» Stainless Steel 304 Pipe
» Stainless Steel 304L Pipe
» Stainless Steel ERW Pipe
» Stainless Steel 316 Pipe
» Stainless Steel 316L Pipe
» Stainless Steel ERW Pipe
» Stainless Steel ERW Pipe
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