AFNOR NF EN 4657 Aerospace series - Steel FE-PM1507 (X1CrNiMoAlTi12-11-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation remelted - Bars - a or D < or = 200 mm - Rm > or = 1 650 MPa
Другие Стандарты AFNOR





