| 摘要 |
An austenitic stainless steel alloy has a unique combination of machinability and hot workability. The alloy contains, in weight percent, about C 0.030 max., Mn 1.0-2.0, Si 1.0 max., P 0.20 max., S 0.15-0.50, Cr 17.0-19.0, Ni 8.5-11.0, Mo 1.0 max., Cu 2.5-4.0, N 0.030 max., Se 0.15 max; with the balance essentially iron. |
