美國UNS | S21904 |
ASTM 型號或牌號 |
XM-11 |
對應標準 | ASTM A479/A479M-2018
鍋爐和其他壓力容器用不銹鋼棒和型材的標準規(guī)范 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |
歸類 | 奧氏體不銹鋼 |