C71500 Copper Nickel Alloy Bar/Plate/Tube/Strip/Welding Wire, Spot Stock & Custom, ASTM Standard, Marine Corrosion Resistance
Product Spotlights
C71500 is a high-performance 70/30 copper-nickel alloy with higher nickel and iron content than C70600. It delivers superior resistance to seawater erosion, pitting, crevice corrosion and marine biofouling, as well as excellent resistance to sulfur compounds and polluted brackish water.
This alloy features high mechanical strength, good ductility, stable thermal performance and outstanding weldability. It maintains long-term service stability under high flow rate seawater and harsh corrosive working conditions. Widely used for critical marine, power and chemical heat exchange and piping components.
Core Advantage
Higher nickel content brings better high-flow anti-erosion corrosion than 90/10 copper nickel, suitable for more severe marine environments.
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