DIN EN 3161:2007-11
Действует
Aerospace series - Steel FE-PM3801 (X5CrNiCu17-4) - Air melted, solution treated and precipitation treated, bar a or D <kleiner => 200 mm, R<(Index)m> <grцЯer => 930 MPa; German and English version EN 3161:2007
— 17 стр.