21/30435493 DC

This standard 21/30435493 DC BS EN 4884. Aerospace series. Steel X3CrNiMoAl (13-8-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Bars for machining. a or D ≤ 200 mm. 1 200 MPa ≤ Rm ≤ 1 350 MPa is classified in these ICS categories:

• 49.025.10 Steels

This document specifies the requirements relating to:

1. Steel X3CrNiMoAl (13-8-2);

2. Vacuum induction melted and consumable electrode remelted;

3. Solution treated and precipitation treated;

4. Bars for machining;

5. a or D ≤ 200 mm;

6. 1 200 MPa ≤ R_m ≤ 1 350 MPa

for aerospace applications.

WL: 1.4534.