PREN 3365
Aerospace series – Steel X15CrNi17-3 (1.4057) – Air melted – Softened – Forging stock – a or D ? 300 mm
Matériaux et procédés - Published at 1/9/2025
This document specifies the requirements relating to: Steel X15CrNi17-3 (1.4057) Air melted Softened Forging stock a or D ≤ 300 mm for aerospace applications.
Complementary standards