ČSN EN 4721 (312173)

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Hardened and tempered - Bar - De . 200 mm - 900 MPa . Rm . 1 050 MPa

NORM herausgegeben am 1.12.2015

Englisch -
Gedruckt (7.50 EUR)

The information about the standard:

Designation standards: ČSN EN 4721
Classification mark: 312173
Catalog number: 98409
Publication date standards: 1.12.2015
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN

Annotation of standard text ČSN EN 4721 (312173):

This European Standard specifies the requirements relating to: Steel X4CrNiMo16-5-1 (1.4418) Air melted and electroslag remelted (ESR) Hardened and tempered Bar De <= 200 mm 900 MPa <= Rm <= 1 050 MPa for aerospace applications. NOTE - Other common designation: AIR: Z 8 CND 17-04