| 摘要 |
<p>An austenitic, stainless steel alloy having a unique combination of machinability and a low magnetic permeability, especially in the cold worked condition, is disclosed consisting essentially of, in weight percent, about C: 0.035 max; Mn: 1.0-2.0; Si: 1.0 max; P: 0.2 max; S: 0.15 - 0.45; Cr: 16.0 - 20.0; Ni: 9.2 - 12.0; Mo: 1.5 max; Cu: 0.8 - 2.0; N: 0.035 max; Se: 0.1 max; with the balance essentially iron. A preferred composition contains 0.01 % max. C, 9.5 to 12.0 % Ni, and 0.5 to 2.0 % Cu.</p> |
