Published
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCOMoW21-20
Solution treated and descaled
Sheets and plates
3 mm < a ≤ 50 mm
for aerospace applications.
ASD-STAN designation: FE-PA4901.
PUBLISHED
EN 4575:2020
60.60
Standard published
Feb 19, 2020