Alloy K-500 is a nickel-copper super alloy with characteristics and corrosion resistance same as the Alloy 400. Due to the addition of aluminum and titanium Alloy K-500 offers greater strength and hardness than Alloy 400.
Specification
|
UNS
|
W.Nr
|
|
N05500
|
2.4375
|
Chemical composition:
|
Grade
|
%
|
Ni
|
Cu
|
Al
|
Ti
|
Fe
|
Mn
|
S
|
C
|
Si
|
|
K500
|
Min
|
63
|
27.0
|
2.30
|
0.35
|
|
|
|
|
|
|
Max
|
|
33.0
|
3.15
|
0.85
|
2.0
|
1.5
|
0.01
|
0.25
|
0.5
|
Mechanical properties: (Minimum value at 20℃)
|
Tensile Strength
σb/MPa
|
Yield Strength
σp0.2/MPa
|
Elongation
σ5 /%
|
|
1100
|
790
|
20
|
Alloy K-500 Standard
|
Bar
|
|
ASTM B865
|