This standard BS EN 4842:2023 Aerospace series. Steel X5CrNiCu15-5 (1.4545). Consumable electrode remelted (ESR or VAR). Solution treated and precipitation treated (H1025). Bars for machining. a or D ≤ 250 mm. 1 070 MPa ≤ Rm ≤ 1 200 MPa. Premium quality (pq) is classified in these ICS categories:
49.025.15 Non-ferrous alloys in general
This document specifies the requirements relating to: Steel X5CrNiCu15-5 (1.4545) Consumable electrode remelted (ESR or VAR) Solution treated and precipitation treated (H1025) Bars for machining a or D ≤ 250 mm 1 070 MPa ≤ Rm ≤ 1 200 MPa Premium quality (pq) for aerospace applications. NOTE Other designation: The ASD-STAN designation of this material is FE-PM1802. Only the chemical composition of this document are to be considered.
