NA 092
DIN Standards Committee Welding and allied processes
Standards
[CURRENT]
EN 3491
EN 3491
Aerospace series - Steel FE-PM3901 (X15CrNi17-3) - Air melted - Hardened and tempered - Forgings - Dₑ ≤ 100 mm - 900 MPa ≤ Rₘ ≤ 1100 MPa
Title (German)
Luft- und Raumfahrt - Stahl FE-PM3901 (X15CrNi17-3) - Lufterschmolzen - Gehärtet und angelassen - Gesenk- und Freiformschmiedestücke - Dₑ ≤ 100 mm - 900 MPa ≤ Rₘ ≤ 1100 MPa
Responsible national committee
NA 131-02-05 AA - Metallic Materials