Model NO.: 304
Surface Treatment: Polished
Ts (MPa): >520
Elongation Stress (MPa): 205
Elongation: 40
Eduction of Area: 60
Melting Point: 1398-1454
Certificate: SGS ISO
Delivery Time: Within 15working Days
Trademark: Taixie
Transport Package: Woven Bag, Wooden Box
Specification: from 5mm--100mm
Origin: Wuxi, Jiangsu
HS Code: 72222000
Model NO.: 304
Surface Treatment: Polished
Ts (MPa): >520
Elongation Stress (MPa): 205
Elongation: 40
Eduction of Area: 60
Melting Point: 1398-1454
Certificate: SGS ISO
Delivery Time: Within 15working Days
Trademark: Taixie
Transport Package: Woven Bag, Wooden Box
Specification: from 5mm--100mm
Origin: Wuxi, Jiangsu
HS Code: 72222000
Chemical composition of Stainless Steel Pipe:
Grade | C % | Si % | Mn % | P % | S % | Cr % | Mo % |
Ni % |
Other |
201 | ≤0.15 | ≤1.00 | 5.5-7.5 | ≤0.06 | ≤0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 |
202 | ≤0.15 | ≤1.00 | 7.5-10.0 | ≤0.06 | ≤0.03 | 17-19 | - | 4.0-6.0 | N≤0.25 |
301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16-18 | - | 6.0-8.0 | - |
302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17-19 | - | 8-10.0 | - |
303 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | - |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | - | 8-10.5 | - |
304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | - | 9-13 | - |
309S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 22-24 | - | 12-15 | - |
310S | ≤0.08 | ≤1.5 | ≤2.00 | ≤0.045 | ≤0.03 | 24-26 | - | 19-22 | - |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16-18 | 2-3 | 10-14 | - |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16-18 | 2-3 | 12-15 | - |
317 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | 3-4 | 11-15 | - |
321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17-19 | - | 9-13 | Ti≥5×C |
430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.04 | ≤0.03 | 16-18 | - | ≤0.6 |  |





Chemical composition of stainless steel Pipe:
Grade | C % | Si % | Mn % | P % | S % | Cr % | Mo % |
Ni % |
Other |
201 | ≤0.15 | ≤1.00 | 5.5-7.5 | ≤0.06 | ≤0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 |
202 | ≤0.15 | ≤1.00 | 7.5-10.0 | ≤0.06 | ≤0.03 | 17-19 | - | 4.0-6.0 | N≤0.25 |
301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16-18 | - | 6.0-8.0 | - |
302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17-19 | - | 8-10.0 | - |
303 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | - |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | - | 8-10.5 | - |
304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | - | 9-13 | - |
309S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 22-24 | - | 12-15 | - |
310S | ≤0.08 | ≤1.5 | ≤2.00 | ≤0.045 | ≤0.03 | 24-26 | - | 19-22 | - |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16-18 | 2-3 | 10-14 | - |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16-18 | 2-3 | 12-15 | - |
317 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18-20 | 3-4 | 11-15 | - |
321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17-19 | - | 9-13 | Ti≥5×C |
430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.04 | ≤0.03 | 16-18 | - | ≤0.6 |  |





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