
WB36是德国Ni-Cu-Mo合金钢,专门用在核电厂主给水或主蒸汽管道用材 工作温度:280—360 材料编号:1.6368 商用名:15 NiCuMoNb 5, WB 36  
  除了Fe其他成分: 
  元素       最少          最大含量 
  Al        0.015% ~ 
  C                          0.17% 
  Cr                         0.30% 
  Cu         0.5%           0.8% 
  Mn         0.8%           1.2% 
  Mo         0.25%          0.5% 
  N                          0.02% 
  Nb        0.015%          0.045% 
  Ni         1%              1.3% 
  P                          0.03% 
  S                          0.025% 
  Si          0.25%          0.5% 
机械性能如下:屈服强度440MPa,抗拉强度610-760MPa,,冲击韧性>=68j/cm^2,延伸率18%,硬度<=hb250<><=hb250<>=hb250<>