Chemical Components
According to thickness
| Type | Grade | Chemical Components（%） | ||||
| KS （JIS) | C | Cr | Ni | Mo | Else | |
| Austenite | 301 | ≤0.15 | 16.0～18.0 | 6.00～8.00 | - | - |
| 301L | ≤0.030 | 16.0～18.0 | 6.00～8.00 | - | N≤0.20 | |
| 304 | ≤0.08 | 18.0～20.0 | 8.00～10.50 | - | - | |
| 304J1 | 0.02～0.05 | 16.5～17.1 | 7.5～7.9 | - | Cu1.9～2.2 | |
| 304L | ≤0.030 | 18.0～20.0 | 9.00～13.00 | - | - | |
| 304N1 | ≤0.08 | 18.0～20.0 | 7.00～10.50 | - | N0.10～0.25 | |
| 304N2 | ≤0.08 | 18.0～20.0 | 7.50～10.50 | - | Nb≤0.15 | |
| 316 | ≤0.08 | 16.0～18.0 | 10.00～14.00 | 2.00～3.00 | - | |
| 316L | ≤0.03 | 16.0～18.0 | 12.00～15.00 | - | - | |
| 321 | ≤0.08 | 17.0～19.0 | 9.00～13.00 | - | Ti5×C% | |
| Ferrite | 409L | ≤0.03 | 17.0～19.0 | - | - | Ti6×C%～0.75 |
| 410L | ≤0.03 | 11.0～13.5 | - | - | - | |
| 430 | ≤0.12 | 16.0～18.0 | - | - | - | |
| 430J1L | ≤0.025 | 16.0～20.0 | - | - | Nb8(C%+N%)～0.8Cu0.30～0.80 | |
| 436L | ≤0.025 | 16.0～19.0 | - | 0.75～1.25 | Ti、Nb、Zr8×(C%+N%)～0.8 | |
| Martensite | 410 | ≤0.15 | 11.5～13.5 | - | - | - |
| 420J1 | 0.16～0.25 | 12.0～14.0 | - | - | - | |
| 420J2 | 0.26～0.4 | 12.0～14.0 | - | - | - | |
Products
- Austenitic stainless steel pipe
- Duplex Stainless steel pipe
- Ferritic Stainless Steel
- Fin tubing
- Nickel Alloy steel pipe
- Stainless coils tubing
- Stainless Round & square bar
- Stainless profile shape pipes
- Stainless steel pipes
- Stainless U tubing
- Titanium Alloy steel pipe
- welded stainless steel pipe
- Seamless Alloy Steel Pipes
Contact Us
- Jiangyin Donghao Stainless Steel Tube Co.,Ltd
- Add:No.88,Zhenyang Road, Qingyang Town, Jiangyin City, Jiangsu Province,People's Republic of China.
- Email:Sales@dh-pipe.com
- Tel:0086-512-58220050
- Fax:0086-512-58810865
dhpipe
dh-pipe@hotmail.com
- Web: www.dh-pipe.com