NA 131
DIN Standards Committee Aerospace
Standards
[CURRENT]
WL 1.4554-1
WL 1.4554-1
Aerospace series - Stainless austenitic chromium-nickel steel with approx. 0,05 C - 19 Cr - 9 Ni - 0,7 Nb - Part 1: Welding filler metal
Title (German)
Luft- und Raumfahrt - Nichtrostender austenitischer Chrom-Nickel-Stahl mit etwa 0,05 C - 19 Cr - 9 Ni - 0,7 Nb - Teil 1: Schweißzusatzwerkstoff
Overview
This Material Data Sheet describes a stainless austenitic chromium-nickel steel with approximately 0,05 C - 19 Cr - 9 Ni - 0,7 Nb. In particular, the requirements for welding filler metals are specified. The committee responsible for this document is NA 131-01-01 AA.