牌号 | A31 Grade A |
---|---|
對應标準 | ASTM A31/A31M-2014
鋼鉚釘及鉚釘和壓力容器用棒材 Standard Specification for Steel Rivets and Bars for Rivets, Pressure Vessels |
歸類 | 碳鋼 |
注:數據僅供參考!如有疑問,請填寫"我要糾錯"!
牌号 | A31 Grade A |
---|---|
對應标準 | ASTM A31/A31M-2014
鋼鉚釘及鉚釘和壓力容器用棒材 Standard Specification for Steel Rivets and Bars for Rivets, Pressure Vessels |
歸類 | 碳鋼 |