DIN EN 4471:2007-10
Действует
Aerospace series - Steel FE-PM1505 (X1CrNiMoAITi12-9-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation hardened - Forgings - a or D <kleiner => 150 mm - R<(Index)m> <grцЯer => 1300 MPa; German and English version EN 4471:2007
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