FV520B美国进口不锈钢明富钢材专业供应
优质原装进口FV520B马氏体不锈钢现货直销
FV520B Martensitic stainless steel
国内专业优质供应FV520B型号不锈钢
明富钢材优质销售—FV520B马氏体不锈钢C. Cr. Cu. Mn.Mo.Nb. Ni. Si.
明富钢材优质销售—FV520B马氏体不锈钢0.07% 13.20- 1.20- 1.00% 1.20- 0.20- 5.00- 0.70%
max 14.70% 2.00%. max.. 2.00% 0.70% 6.00% max.
明富钢材优质销售—FV520B马氏体不锈钢FV520B is an improved martensitic stainless steel. The characterisitics of FV520B are its good corrosion resistance, weldability and capacity of being hardened by low temperature treatment. FV520B is recommended for steam turbine blades and aircraft components
