CUPRO NICKLE ALLOYS 90/10

90/10 cupronickel is a 90% copper, 10% nickel alloy that also contains small but important additions of iron and manganese to enhance overall strength corrosion resistance. This, combined with high ductility and toughness, makes it a popular grade for marine, architectural and industrial applications.

90/10 alloy offers designers and specifiers excellent resistance to stress corrosion, erosion, and biofouling in seawater and brackish water, excellent fabrication and welding properties, a high resistance to hydrogen embrittlement and the retention of mechanical properties down to cryogenic temperatures.

SPECIFICATION

• Specifications ASTM B435 / ASME SB435
• Width 1000mm / 1219mm /1250mm / 1500mm / 2000mm
• Length 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm
• Thickness 0.1mm to 12 mm Thk
• Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
  

Finish Hot rolled plate (HR), Cold rolled sheet (CR).
Form Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc. CUPRO NICKLE ALLOYS

Chemical composition

C %    Si %     Mn %     P %    S %     Al %     Cr %     Cu %     Ni %     Mo %     Nb %     Ti %    V %