2.4619

Standards

Mat. No.
2.4619
EU
-
AISI/ASTM
-
UNS
N06985
Other
Inconel® G-3
Nicrofer®4823hMo
Alloy G-3
2.4619 / Alloy G-3 is a nickel-chromium-iron alloy with high molybdenum content and added cobalt and copper.
It has high resistance to a wide range of reducing and oxidizing corrosive environments. It is resistant to crevice corrosion, pitting, and stress corrosion cracking.

Chemical Composition & Mechanical and Physical Properties

C%
0.015 max
Mn%
1.00 max
P%
0.025 max
S%
0.015 max
Si%
1.00 max
Cr%
21.00-23.50
Ni%
Rest
Mo %
6.00-8.00
Cu %
1.50-2.50
Nb %
0.50 max
Co%
5.00 max
B%
0.01 max
Fe %
18.00-21.00
W %
1.50 max
0.2% Yield Strength Rp N/mm2
240 min
eTensile Strength Rm N/mm2
620 min
Elongation A5 %
45 min
Elastic Modulus kN/mm2
211

Application areas

In acetic acid production, Chemical process industry
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