WB36是德国Ni-Cu-Mo合金钢，专门用在***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：15NiCuMoNb5,WB36除了Fe其他成分：元素***少***大含量Al0.015%~C0.17%Cr0.30%Cu0.5%0.8%Mn0.8%1.2%Mo0.25%0.5%N0.02%Nb0.015%0.045%Ni1%1.3%P0.03%S0.025%Si0.25%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)