Letectví a kosmonautika - Ocel 31Ni10 - 1230 MPa <= Rm <= 1420 MPa - Tyče - De <= 40 mm (Norma k přímému použití jako ČSN).
NORMA vydaná dňa 1.9.2019
Designation standards: ČSN EN 2450
Classification mark: 312184
Catalog number: 507588
Publication date standards: 1.9.2019
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN
This document specifies the requirements relating to: Steel 31Ni10 1 230 MPa <= Rm <= 1 420 MPa Bars De <= 40 mm for aerospace applications. The ASD STAN designation of this material is FE-PL73