Material Data Sheet 2.4631, Ni Cr 20 Ti Al, 80 A

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Material
Material-Number 2.4631 Norm Ni Cr 20 Ti Al
Alloy 80 A DIN 17742/17754
EN AMS
AISI UNS N07080
BS NA20 / 3076/ 3072/ 3073/ 3074/ 3075 ASTM 637 / N07080
NACE SAE
Vd-TÜV ELI
Description
Nickel Legierung
Application
Teile für Dampf - und Gasturbinen
Mechanical Properties
Density8.2 kg/dm³
Rm min980 N/mm²  
Elongation min25 %Elongation max35 %
Chemical Composition (in Weight %)
Element C Ni Cr Mn P S Si Fe Cu Co Al Ti
min 0.04 Rest 18               1 1.8
max 0.1   21 1 0.03 0.015 1 1.5 0.2 2 1.8 2.7

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