工具钢X45NiCrMo4德国进口原装料直销
X45NiCrMo4优质工具钢德国原装进口现货供应
明富钢材专业销售---1.2767 X45NiCrMo4工具钢C. Ni. Cr. Mo.
明富钢材专业销售---1.2767 X45NiCrMo4工具钢0.45% 4.10% 1.40% 0.30%
明富钢材专业销售---1.2767 X45NiCrMo4工具钢1.2767 X45NiCrMo4 is a higher carbon version of the standard 4?% nickel air/oil hardening steel. 1.2767 X45NiCrMo4 achieves a good hardness and is suitable for applications demanding extra wear resistance