DIN EN 4631:2008-04
Отменен
Aerospace series - Steel FE-PM 3504 (X4CrNiMo16-5-1) - Air melted - Hardened and tempered - Bar - D<(Index)e> <kleiner => 200 mm - 900 MPa <kleiner => R<(Index)m> <kleiner => 1050 MPa; German and English version EN 4631:2007
— 14 стр.
