12cr2mo1的精选

12cr2mo1相当于国内F11珠光体耐热钢材质。F11相当于国标的GB/T307715CrMo其化学成分含量如下：C0.12~0.18&nbspMn0.40~0.70&nbspSi0.17~0.37&nbspCr0.80~1.10&nbspMo0.40~0.55&nbspNi≤0.30&nbspP≤0.035S≤0.035采取的...