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ÖNORM EN 4471:2007-10

Действует
Aerospace series - Steel FE-PM1505 (X1CrNiMoAlTi12-9-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Forgings - a or D up to 150 mm - Rm 1 300 MPa and above
This standard specifies the requirements relating to Steel FE-PM1505 (X1CrNiMoAlTi12-9-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Forgings - a or D <= 150 mm - Rm >= 1 300 MPa for aerospace applications.
ICS
49.025.10 Steels / Стали