Air transport engineering, Heat-resistant materials, Alloy steels, Steels, Consumable electrodes, Remelting, Bars (materials), Metal sections, Rolling, Extruding, Chemical composition, Dimensions, Proof stress, Tensile strength, Elongation, Hardness, Rupture stress, Grain size, Heat treatment, Precipitation hardening, Solution heat treatment
Title in French
Serie aerospatiale. Alliage resistant a chaud FE-PA4901 (X12CrNiCoMoW21-20). Non traits. Produits destines a la forge. a ou D ≤ 200mm - 690 MPa ≤ Rm ≤ 880 MPa
Title in German
Luft- und Raumfahrt. Hochwarmfeste Legierung FEPA4901 (X12CrNiCoMoW21-20). Nicht wrmebehandelt. Schmiedevormaterial. a oder D ≤ 200mm - 690 MPa ≤ Rm ≤ 880 MPa