EN 4659:2010 航空航天系列.钢FE-PM1507(X1CrNiMoAlTi12-11-2).真空感应熔炼和自耗电极重熔.固溶处理和沉淀处理 - 锻件 - 一个或D= 200毫米 - 马币=1650兆帕
Aerospace series - Steel FE-PM1507 (X1CrNiMoAlTi12-11-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Forgings - a or D <= 200 mm - Rm >= 1650 MPa