2.4964

Standards

Mat. No.
2.4478
EU
FeNi52
AISI/ASTM
-
UNS
N14052
Other
Conicro 5010W
Alloy L-605
Alloy 25
STELLITE 25
HAYNES 25
2.4964 / Alloy 25 is a cobalt-nickel-chromium-tungsten alloy.
980 °It maintains high temperature resistance up to C, providing resistance against oxidizing environments. It has high resistance to sulfidation.

Chemical Composition & Mechanical and Physical Properties

C%
0.05-0.15
Mn%
2.00 max
P%
0.020 max
S%
0.015 max
Si%
0.40 max
Cr%
19.00-21.00
Ni %
9.00-11.00
Mo %
8.00-10.00
Co %
Rest
Fe %
3.00 max
W%
14.00-16.00
Usage temperature in air °C
1090
0.2% Yield Strength Rp N/mm2
345 min
Tensile Strength Rm N/mm2
830-1130
Elongation A5 %
25 min
Elastic Modulus kN/mm2
225

Application areas

Gas turbine parts, chemical industry, combustion chambers, high temperature balls and bearings.

Specifications

AMS 5759 ASTM F90 GE B50T26A
MCI 1031 GPS 2051

Wire Sheet AMS 5537
Plate AMS 5537
Foil AMS 5537
Fitting Welding Tube GE B50T26A
Forging AMS 5759
Weld Wire AMS 5759
ASTM F 90
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