PREN 2451
Aerospace series - Steel 31NiMoCr10-5-3 - 1 230 MPa ≤ Rm ≤ 1 420 MPa - Forgings - De ≤ 40 mm
Matériaux et procédés - Published at 2/14/2025
This document specifies the requirements relating to: Steel 31NiMoCr10-5-3 1 230 MPa ≤ Rm ≤ 1 420 MPa Bars De ≤ 40 mm for aerospace applications. ASD-STAN designation: FE-PL73.
Complementary standards