These are used in an area where stainless steel can’t be used. Widely used for marine application as cupronickel resists to sea water corrosion, low macrofouling rates and good fabricability. We have Cupro nickel 70/30 that is used for heat exchanger tubes, pump impellers, weld wire. Also Cupro nickel 90/11 which again are used for marine purposes. We are Copper Fittings Manufacturers India.
