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
Srie arospatiale. Alliage rsistant chaud FE-PA4901 (X12CrNiCoMoW21-20). Non trait. Produits destins la forge. a ou D ≤ 200mm - 690 MPa ≤ Rm ≤ 960MPa
Title in German
Luft- und Raumfahrt. Hochwarmfeste Legierung FEPA4901 (X12CrNiCoMoW21-20). Nicht wrmebehandelt. Schmiedevormaterial. a oder D ≤ 200 mm - 690 MPa ≤ Rm ≤ 960 MPa