| 牌號 | Grade 662 | 
|---|---|
| 美國UNS | S66220 | 
| 對應(yīng)標準 | ASTM A 453/453M-2002 具有同奧氏體鋼相類似膨脹系數(shù)的耐高溫螺栓材料規(guī)格 Standard Specification for High-Temperature Bolting Materials,with Expansion Coefficients Comparable to Austenitic Stainless Steels | 
| 歸類 | 沉淀硬化型不銹鋼 | 
 注:數(shù)據(jù)僅供參考!如有疑問,請?zhí)顚?我要糾錯"! 
    