Copper-nickel bars: exceptional seawater corrosion resistance and high strength for marine applicati

Bar
January 14, 2026
Category Connection: Copper Nickel Bar
Brief: From concept to demonstration, this video highlights the evolution and practical outcomes of Copper Nickel Bars, showcasing their exceptional seawater corrosion resistance and high strength for demanding marine applications. You will see a detailed walkthrough of the sand blasted surface finish, material properties, and real-world uses in industries like shipbuilding and offshore engineering.
Related Product Features:
  • Copper Nickel Bar offers exceptional seawater corrosion resistance, making it ideal for marine hardware and ship hulls.
  • The bar features a high melting point of 1350°C (2460°F) and a tensile strength of 490 N/mm² (min) for durability.
  • Available in various surface finishes including bright, matte, sand blasted, and hot rolled to suit different needs.
  • Comes in multiple forms such as bar, rod, wire, and round bar, with sizes ranging from 6mm to 200mm.
  • Certified to UNS C70600 (Cu-Ni 90/10) specification and meets ASTM/ASME SB 111 standards for quality assurance.
  • Suitable for applications in petrochemical, shipbuilding, offshore oil production, and valve components.
  • Offers a minimum yield strength of 275 N/mm² and elongation of 30% for reliable performance under stress.
  • Customizable in shapes like round, square, and hexagonal, with lengths from 1000mm to 6000mm.
FAQs:
  • What are the key applications of Copper Nickel Bar C70600?
    Copper Nickel Bar C70600 is widely used in saltwater applications, marine hardware, ship hulls, propellers, offshore oil production equipment, valve components, and condenser tubes due to its excellent corrosion resistance and strength.
  • What certifications and standards does TOBO's Copper Nickel Bar meet?
    TOBO's Copper Nickel Bar is certificated by ISO, ASTM, and DIN, and meets the UNS C70600 (Cu-Ni 90/10) specification and ASTM/ASME SB 111 standards, ensuring high quality and reliability.
  • What are the available customization options for the Copper Nickel Bar?
    The bar can be customized in shapes such as round, square, and hexagonal, with lengths from 1000mm to 6000mm, and various surface finishes. Minimum order quantity is 1pc, with negotiable pricing and delivery within 15 workdays.