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4140 4330 Mod4340 / E-43404620 Vac. / AMS 62946150 Vac. / AMS 6448AISI 9310300mMARAGING 350MARAGING 300MARAGING 250

2.4602

Standards

Mat. No.
2.4602
EU
NiCr21Mo14W
AISI/ASTM
-
UNS
N06022
Other
Nicrofer 5621hMoW
Inconel Alloy 22
Hastelloy C 22
Alloy C 22
2.4602 / Alloy C22 is a nickel-chromium-molybdenum alloy with low silicon and carbon content, supplemented with tungsten.
It has high resistance in most reducing and oxidizing media. Excellent resistance to crevice, pitting and stress corrosion cracking.

Chemical Composition & Mechanical and Physical Properties

C%
?0.010
Mn%
0.50 max
P%
0.025 max
S%
0.015 max
Si%
0.08 max
Cr%
20.00-22.50
Ni%
Rest
Mo %
12.50-14.50
V %
0.35 max
AI %
0.50 max
Co %
2.50 max
Fe%
2.00-6.00
W %
2.50-3.50
Hardness HB 30
240 max
0.2% Yield Strength Rp N/mm2
310 min
Tensile Strength Rm N/mm2
690-950
Elongation A5 %
45 min
Elastic Modulus kN/mm2
205
Tensile Strength (1000 hours)
760 °C
110 MPa
815 °C
72 MPa
870 °C
45 MPa
925 °C
26 MPa
980 °C
15 MPa

Application areas

In the incineration of waste, in the chemical industry.

Specifications

AMS 5525
AMS 5858
AMS 5731
AMS 5732
AMS 5737
ASTM B 275
ASTM B574
ASTM B575
ASME SB-366
ASME SB-564
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