NA 131
DIN Standards Committee Aerospace
Draft standard
prEN 2450
prEN 2450
Aerospace series - Steel 31NiMoCr10-5-3 - 1230 MPa ≤ Rₘ ≤ 1420 MPa - Bars - Dₑ ≤ 40 mm
Title (German)
Luft- und Raumfahrt - Stahl 31NiMoCr10-5-3 - 1230 MPa ≤ Rₘ ≤ 1420 MPa - Stangen - Dₑ ≤ 40 mm