NA 131
DIN Standards Committee Aerospace
Standards
[CURRENT]
WL 1.1274-1
WL 1.1274-1
Aerospace series - Unalloyed spring steel with approx. 1 C, cold rolled strip - Part 1: Selection from DIN 17222
Title (German)
Luft- und Raumfahrt - Unlegierter Federstahl mit etwa 1 C, kaltgewalztes Band - Teil 1: Auswahl aus DIN 17222
Overview
This Material Standard Sheet describes an unalloyed spring steel with approximately 1 C, selection from DIN 17222. In particular, the requirements for cold rolled strip are specified. The committee responsible for this document is NA 131-01-01 AA.