牌号 | A877 Grade B |
---|---|
对应标准 | ASTM A877/A877M-2017
铬硅合金、铬硅钒阀门弹簧级钢丝 Steel Wire, Chromium-Silicon Alloys, Chrome-Silicon-Vanadium Alloy Valve Spring Quality |
归类 | 合金钢 |
注:数据仅供参考!如有疑问,请填写"我要纠错"!
牌号 | A877 Grade B |
---|---|
对应标准 | ASTM A877/A877M-2017
铬硅合金、铬硅钒阀门弹簧级钢丝 Steel Wire, Chromium-Silicon Alloys, Chrome-Silicon-Vanadium Alloy Valve Spring Quality |
归类 | 合金钢 |