stainless steel pipe is used in high temperature, strength, and superior corrosion resistance at high temperatures. Further, stainless steel pipe is easy to clean and safe for long-term use with excellent resistance of corrosion feature. Stainless steel pipe and tubing are used in chemical plants, aviation fields, marine equipment, cryogenic transportation, medical and architectural industries and etc.
Dimensions of Welded and Seamless Stainless Steel Pipe | ||||||||||
NOTE 1—The decimal thickness listed for the respective pipe sizes represents their nominal or average wall dimensions. | ||||||||||
Outside Diameter Nominal Wall Thickness | ||||||||||
in. mm Schedule 5S Schedule 10S Schedule 40 Schedule 80 | ||||||||||
in. | mm | in. | mm | in. | mm | in. | mm | |||
1⁄8 | 0.405 | 10.29 | ... | ... | 0.049 | 1.24 | 0.068 | 1.73 | 0.095 | 2.41 |
1⁄4 | 0.540 | 13.72 | ... | ... | 0.065 | 1.65 | 0.088 | 2.24 | 0.119 | 3.02 |
3⁄8 | 0.675 | 17.15 | ... | ... | 0.065 | 1.65 | 0.091 | 2.31 | 0.126 | 3.20 |
1⁄2 | 0.840 | 21.34 | 0.065 | 1.65 | 0.083 | 2.11 | 0.109 | 2.77 | 0.147 | 3.73 |
3⁄4 | 1.050 | 26.67 | 0.065 | 1.65 | 0.083 | 2.11 | 0.113 | 2.87 | 0.154 | 3.91 |
1.0 | 1.315 | 33.40 | 0.065 | 1.65 | 0.109 | 2.77 | 0.133 | 3.38 | 0.179 | 4.55 |
11⁄4 | 1.660 | 42.16 | 0.065 | 1.65 | 0.109 | 2.77 | 0.140 | 3.56 | 0.191 | 4.85 |
11⁄2 | 1.900 | 48.26 | 0.065 | 1.65 | 0.109 | 2.77 | 0.145 | 3.68 | 0.200 | 5.08 |
2 | 2.375 | 60.33 | 0.065 | 1.65 | 0.109 | 2.77 | 0.154 | 3.91 | 0.218 | 5.54 |
21⁄2 | 2.875 | 73.03 | 0.083 | 2.11 | 0.120 | 3.05 | 0.203 | 5.16 | 0.276 | 7.01 |
3 | 3.500 | 88.90 | 0.083 | 2.11 | 0.120 | 3.05 | 0.216 | 5.49 | 0.300 | 7.62 |
31⁄2 | 4.000 | 101.60 | 0.083 | 2.11 | 0.120 | 3.05 | 0.226 | 5.74 | 0.318 | 8.08 |
4 | 4.500 | 114.30 | 0.083 | 2.11 | 0.120 | 3.05 | 0.237 | 6.02 | 0.337 | 8.56 |
5 | 5.563 | 141.30 | 0.109 | 2.77 | 0.134 | 3.40 | 0.258 | 6.55 | 0.375 | 9.52 |
6 | 6.625 | 168.28 | 0.109 | 2.77 | 0.134 | 3.40 | 0.280 | 7.11 | 0.432 | 10.97 |
8 | 8.625 | 219.08 | 0.109 | 2.77 | 0.148 | 3.76 | 0.322 | 8.18 | 0.500 | 12.70 |
10 | 10.750 | 273.05 | 0.134 | 3.40 | 0.165 | 4.19 | 0.365 | 9.27 | 0.500B | 12.70B |
12 | 12.750 | 323.85 | 0.156 | 3.96 | 0.180 | 4.57 | 0.375B | 9.52B | 0.500B | 12.70B |
14 | 14.000 | 355.60 | 0.156 | 3.96 | 0.188B | 4.78B | ... | ... | ... | ... |
16 | 16.000 | 406.40 | 0.165 | 4.19 | 0.188B | 4.78B | ... | ... | ... | ... |
18 | 18.000 | 457.20 | 0.165 | 4.19 | 0.188B | 4.78B | ... | ... | ... | ... |
20 | 20.000 | 508.00 | 0.188 | 4.78 | 0.218B | 5.54B | ... | ... | ... | ... |
22 | 22.000 | 558.80 | 0.188 | 4.78 | 0.218B | 5.54B | ... | ... | ... | ... |
24 | 24.000 | 609.60 | 0.218 | 5.54 | 0.250 | 6.35 | ... | ... | ... | ... |
30 | 30.000 | 762.00 | 0.250 | 6.35 | 0.312 | 7.92 | ... | ... | ... | ... |
A Schedules 5S and 10S wall thicknesses do not permit threading in accordance with the American National Standard for Pipe Threads (ANSI B1.20.1). | ||||||||||
B These do not conform to the American National Standard for Welded and Seamless Wrought Steel Pipe (ANSI B36.10–1979). |
6mm-630mm pipe thickness : 0.8mm-25mm
304, 304L, 316, 316L, 321, 317L, 310S, 904L and so on.
for use in the petroleum, chemical, medical equipment, boiler heat-exchanger, and other fields.
standard export packing.
Mill Test Certificate according to EN 10204-3.1
/ASTM/ASME/DIN/JIS and etc
Chemical plants
Aviation fields
Marine equipment
Cryogenic transportation
Medical & architectural industries
Standard: ASTM A312/A249/ A269/ EN10217-7
Available Steel Grade: 304/304L/316L
Standard: ASTM A270/ EN10357/DIN11850
Available Steel Grade: 304/304L/316L