牌號(hào) | A437 Grade B4C |
---|---|
對(duì)應(yīng)標(biāo)準(zhǔn) | ASTM A437/A437M-2015
高溫加工用熱處理專用不銹鋼和合金鋼渦輪型螺栓 Stainless and Alloy-Steel Turbine-Type Bolting Specially Heat Treated for High-Temperature Service |
歸類 | 合金鋼 |
注:數(shù)據(jù)僅供參考!如有疑問,請?zhí)顚?我要糾錯(cuò)"!