SA 106Gr.B的化学成分: C ≤0.25 Mn=0.27–0.93 P≤0.035 S≤0材料的化学成分与国内材料无对应,力学性能与国内(GB/T699)20#钢相似。 .1020 就是 20#钢1045 就是 45#钢
看了下这个材料基本用16MN可以达到标准要求,我公司在宝钢定做的A694 系列也能符合L3标准化学成分要求。是尼龙的
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