| 牌號(hào) | Grade 662 | 
|---|---|
| 美國(guó)UNS | S66220 | 
| 對(duì)應(yīng)標(biāo)準(zhǔn) | 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(wèn),請(qǐng)?zhí)顚?xiě)"我要糾錯(cuò)"! 
    
  