PREN 3163
Aerospace series - Steel X5CrNiCu17-4 (1.4542) - Air melted - Softened - Forging stock - a or D ≤ 300 mm
Matériaux et procédés - Published at 2/14/2025
This document specifies the requirements relating to: Steel X5CrNiCu17-4 (1.4542) Air melted Softened Forging stock a or D ≤ 300 mm for aerospace applications. W.nr: 1.4542. ASD-STAN: FE-PM3801.
Complementary standards