| 牌號(hào) | TCr1 | 
|---|---|
| T18200 | |
| 對(duì)應(yīng)標(biāo)準(zhǔn) | YS /T 649-2018 銅及銅合金擠制棒 Extruded rod and bar of copper and copper alloys | 
| 歸類(lèi) | 銅及銅合金 | 
| 標(biāo)簽 | 鉻銅 | 
      注:數(shù)據(jù)僅供參考!如有疑問(wèn),請(qǐng)?zhí)顚?xiě)"我要糾錯(cuò)"! 
    
  