Hastelloy X Nickel Alloy Technical Specifications
Standards
Mat. No.
2.4665
EU
-
AISI/ASTM
-
UNS
N06002
Other
Inconel HX
Hastelloy X AlloyHX
Alloy X
2.4665 / Alloy HX is a nickel-chromium-iron-molybdenum alloy.
It has the perfect combination of high temperature resistance and oxidation resistance.
Chemical Composition & Mechanical and Physical Properties
C%
0.05-0.15
Mn%
1.00 max
P%
0.020 max
S%
0.015 max
Si%
1.00 max
Cr%
20.50-23.00
Ni%
Rest
Mo%
8.00-10.00
Cu%
0.50 max
AI %
0.50 max
Co%
0.50-2.50
B%
0.01 max
Fe%
17.00-20.00
W%
0.20-1.00
Hardness HB 30
180 max
0.2% Yield Strength Rp N/mm2
270 min
Tensile Strength Rm N/mm2
690 min
Elongation A5 %
30 min
Elastic Modulus kN/mm2
205
Tensile Strength (1000 hours)
760 °C
270 min
815 °C
270 min
870 °C
270 min
925 °C
270 min
980 °C
270 min
Application areas
Combustion chambers in airplanes and gas turbine engines, Industrial furnaces
Specifications
ASTM : B366, B435, B572, B619, B622, B626, B751, B775, B829
SAE AMS : 5536, 5587, 5588, 5754, 5798 DIN : 17744, 17750, 17754
ASME SB366, SB435, SB572, BS619, BS622, SB626, SB751, SB775, SB829