Stainless Steel Hollow Tube
one of the leading Supplier, Manufacturer, Distributors and Exporter of High Quality. Rectangular hollow steel tubing that is widely used for transferring liquids that are to be used in high-temperature applications. We are one of the largest stockists of Stainless steel Hollow Tube, are actually manufactured from High Quality of Standard Raw Materials and are designed as per with national and international standards. Kamal Steel Industries is well known as SS Hollow Tube manufacturer in India. We stock a fully comprehensive range of 304 stainless steel hollow tube, includes stainless steel 201 hollow tube, Stainless Steel 304L Hollow Tube, Stainless Steel 316 Hollow Tube, Stainless Steel 201 Hollow Tube, & SS 316L Hollow Tube. Buy Stainless Steel Hollow Tubeat affordable price in India.
Siddhgiri Exports is one of the efficient organizations in developing an exclusive range of Stainless Steel Hollow Tube that can withstand high pressure and temperature. We are Stainless Steel Hollow Tube suppliers is actually manufactured from High Quality of Standard Raw Materials and are designed as per with national and international standards. Siddhgiri Exports is well known as Stainless Steel Hollow Tube manufacturer in India. As the largest stockholder of Stainless Steel Hollow Tube includes grades Stainless Steel 304L square Pipe, Stainless steel 316L Square Pipe, Stainless Steel 316 Square Pipe and Stainless Steel 201 Square Pipe those are used in various industrial applications. Buy Stainless Steel Hollow Tube at best price in India from us.
Stainless Steel Hollow Tube SPECIFICATION
Siddhgiri Exports offering Stainless Steel Hollow Tube 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 Hollow Tube in Hollow 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.
We offers years of expertise in supplying Stainless Steel Hollow Tube in different thickness, different diameter length, and in different quality. These Hollowed Steel Pipes have high deformability, high corrosion resistance capacity, high toughness, and higher strength. In the construction industry, these SS Hollow pipes are used most widely. For building water pipes and sewage, these Steel Hollow pipes are used. According to different applications, Seamless Hollow Pipes have different diameters. Whenever any customization is needed, these SS Hollow Pipes can be customized very easily. Kamal Steel Industries is specialized as providing Stainless steel 304 Hollow Pipe in Polished Grit 120 - 600 finish. SS Hollow Pipe dimensions are nominated by outside diameter indicated by the DN (metric) or NPS (imperial) designator and sometimes referred to as the 'nominal bore' - and wall thickness is determined by the schedule number.
Specification
| Size | 1/2 inch, 3/4 inch, 1 inch |
| Grades | TP - 304,304L,316,316L,201 |
Standards |
ASTM A249 - A269 - A409 - A554 - A778 - A789 - A790 |
| Finish | Polished Grit 120 - 600, Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm,Mirror Polished |
Stainless steel Hollow Tubes 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 Hollow Tube is manufactured according to current standards API, ASTM, and ASME. If required for special projects we can also supply large diameter Hollow Tubes.
Stainless Steel Hollow Tube 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 Hollow Tube 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 Hollow Tube weight chart
- • Machinery
- • Automative
- • Transport
- • construction
- • Home and commercial fixtures
Stainless Steel Hollow Tube DIMENSIONS AND WEIGHTS
| Stainless Steel Hollow Tubes | Wall Thickness & Weight | ||||||
|---|---|---|---|---|---|---|---|
| Nominal Pipe Size | Outside Diameter | Schedule 5S | Schedule 10S | Schedule 40S | |||
| W.T. | W.T. | W.T. | |||||
| in inch | in mm | mm | kg/Mt. | mm | kg/Mt. | mm | kg/Mt. |
| 1/2 | 21.34 | 1.65 | 0.81 | 2.11 | 1.01 | 2.77 | 1.28 |
| 3/4 | 26.67 | 1.65 | 1.03 | 2.11 | 1.3 | 2.87 | 1.70 |
| 1 | 33.4 | 1.65 | 1.31 | 2.77 | 2.12 | 3.38 | 2.53 |
| 1 1/4 | 42.16 | 1.65 | 1.67 | 2.77 | 2.72 | 3.56 | 3.43 |
| 1 1/2 | 48.26 | 1.65 | 1.92 | 2.77 | 3.15 | 3.68 | 4.10 |
| 2 | 60.33 | 1.65 | 2.42 | 2.77 | 3.98 | 3.91 | 5.51 |
| 2 1/2 | 73.03 | 2.11 | 3.74 | 3.05 | 5.03 | 5.16 | 8.75 |
| 3 | 88.9 | 2.11 | 4.57 | 3.05 | 6.54 | 5.49 | 11.44 |
| 3 1/2 | 101.6 | 2.11 | 5.25 | 3.05 | 7.51 | 5.74 | 13.75 |
| 4 | 114.3 | 2.11 | 5.95 | 3.05 | 8.48 | 6.02 | 16.29 |
| 5 | 141.3 | 2.77 | 9.59 | 3.4 | 11.72 | 6.55 | 22.0 |
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 Hollow Tube 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″ |
Stainless Steel Hollow Tube WALL THICKNESS AND SCHEDULE
| GAUGE | THICKNESS RANGE(INCHES) | TYPICAL VALUE (INCHES) |
|---|---|---|
| 22 | 0.025 through 0.029 | 0.028 |
| 20 | 0.031 through 0.035 | 0.035 |
| 19 | 0.038 through 0.042 | 0.042 |
| 18 | 0.044 through 0.049 | 0.049 |
| 17 | 0.053 through 0.058 | 0.058 |
| 16 | 0.060 through 0.065 | 0.065 |
| 15 | 0.066 through 0.074 | 0.072 |
| 14 | 0.075 through 0.085 | 0.083 |
| 13 | 0.087 through 0.097 | 0.095 |
| 12 | 0.101 through 0.111 | 0.109 |
| 11 | 0.112 through 0.122 | 0.12 |
| 10 | 0.126 through 0.136 | 0.134 |
| 9 | 0.140 through 0.150 | 0.148 |
| 8 | 0.157 through 0.167 | 0.165 |
| 7 | 0.175 through 0.185 | 0.18 |
Stainless Steel Hollow Tube 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 Hollow Tube 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 Hollow Tube 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 Hollow Tubes
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 Hydraulic Pipe
» Stainless Steel Oval Pipe
» Stainless Steel 304 Pipe
» Stainless Steel 304L Pipe
» Stainless Steel ERW Pipe
» Stainless Steel 316 Pipe
» Stainless Steel 316L Pipe
» Stainless Steel Hollow Tube
» Stainless Steel Perforated Pipe
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