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…












