DIN EN 4670-2011 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.软化.煅坯-a或D≤300 mm;德文版本和英文版本EN 4670-2010
Aerospace series - Steel FE-PM1507 (X1CrNiMoAlTi12-11-2) - Vacuum induction melted and consumable electrode remelted - Softened - Forging stock - a or D 300 mm; German and English version EN 4670:2010