- Welcome to longhai special steel.
- 17-4PH
- 2012-10-19 18:22:05·1.4313, DIN X4CrNi134, AISI CA6-NM
- 2012-10-19 15:15:12·1.4057, DIN X17CrNi16-2, AISI 431
- 2012-10-19 14:53:26·1.4310, DIN X12CrNi177, AISI 301
- 2012-10-18 20:28:54·1.4057, DIN X17CrNi16-2, AISI 431
- 2012-10-17 19:26:48·431 431S29 431S29T Stainless Steel