NA 131
DIN Standards Committee Aerospace
Standards
[CURRENT]
DIN EN 4630
DIN EN 4630
Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Forgings - D ₑ ≤ 200 mm - 900 MPa ≤ R ₘ ≤ 1050 MPa; German and English version EN 4630:2014
Title (German)
Luft- und Raumfahrt - Stahl X4CrNiMo16-5-1 (1.4418) - Lufterschmolzen - Gehärtet und angelassen - Schmiedestücke - D ₑ ≤ 200 mm - 900 MPa ≤ R ₘ ≤ 1050 MPa; Deutsche und Englische Fassung EN 4630:2014
Overview
This standard specifies the requirements relating to steel, X4CrNiMo16-5-1 (1.4418), air melted and tempered forgings, De ≤ 200 mm, 900 MPa ≤ R m ≤ 1 050 MPa, for aerospace applications. Other common designations: AIR MELTED: Z 8 CND 17-04. The committee responsible for this standard is NA 131-01-01 AA "Stähle" ("Steels") at DIN.
Document: references other documents
Responsible national committee
NA 131-02-05 AA - Metallic Materials
