Product Description
K-500 alloy is a precipitation-hardening nickel-copper alloy that offers excellent corrosion resistance and greater strength and hardness than alloy 400. K-500 alloy is commonly used in the marine, chemical, medical, and paper industries for pump shafts, oil well tools, scrapers and blades, springs, marine propeller shafts, and more.
Chemical Composition Limits
Weight%
Ni+Co
C
Mn
Fe
S
Si
Cu
Al
Ti
K 500
63 min
0.25 max
1.5 max
2 max
0.01 max
0.5 max
27 - 33
2.3 - 3.15
0.35 - 0.85
Typical Mechanical Properties
Material
Form and Condition
Tensile Strength MPa
Yield Strength (0.2% Offset) MPa
Elongation (%)
Hardness Rockwell B
Alloy K 500 Rod and Bar
Cold Drawn Annealed
621-758
276-414
50-25
75-90B
Alloy K-500 Rod and Bar
Cold- Drawn Annealed and Aged
896-1310
586-827
30-20
24-35C
Specifications
• Dimensions:
Thickness: 0.5mm - 50mm
Width: 500mm - 1200mm
*Customized size needs to be confirmed with us
• Delivery State: Cold Rolled, Hot Rolled
• F…