Virami Steel Hub is a leading manufacturer, supplier, stockist, and exporter of premium-quality Copper Nickel 70/30 Sheets & Plates in Mumbai. We specialize in delivering high-performance copper alloy products designed for excellent corrosion resistance, high strength, and long-lasting durability in harsh marine and industrial environments.
Our Copper Nickel 70/30 sheets and plates are manufactured using top-grade raw materials and advanced rolling processes to ensure accurate dimensions, superior surface finish, and outstanding performance. We supply to domestic and global markets including the USA, Europe, Middle East, Africa, and Southeast Asia.
With a strong commitment to quality, precision, and innovation, Virami Steel Hub delivers reliable solutions for demanding applications.
Copper Nickel 70/30 Sheets & Plates are high-performance copper alloys made from 70% copper and 30% nickel, also known as UNS C71500.
These materials are widely used in industries where excellent resistance to seawater corrosion, biofouling, and harsh chemicals is required.
Copper Nickel 70/30 is specifically engineered for marine, offshore, and heat exchanger applications.
Key Functions:
Copper Nickel 70/30 has a balanced composition that ensures durability and corrosion resistance.
Typical Composition:
The presence of nickel and iron enhances strength and resistance to seawater corrosion.
Copper Nickel 70/30 provides strong mechanical performance:
These properties ensure reliability under mechanical stress and marine conditions.
Copper Nickel 70/30 Sheets & Plates offer excellent resistance to:
This makes them highly suitable for offshore and desalination applications.
Copper Nickel 70/30 is typically supplied in annealed condition.
Heat Treatment Process:
This improves ductility and corrosion resistance.
Copper Nickel 70/30 offers excellent weldability.
Welding Methods:
Best Practices:
Copper Nickel 70/30 Sheets & Plates are manufactured according to:
These standards ensure global quality compliance and reliability.
We offer
Surface Finish Options
Copper Nickel 70/30 is widely used in industries requiring superior corrosion resistance.
Each product undergoes strict quality checks:
Mill Test Certificates (MTC) are provided.
Copper Nickel 70/30 Sheets & Plates (UNS C71500) are a premium solution for industries requiring exceptional corrosion resistance in seawater and harsh environments. Their strength, durability, and anti-biofouling properties make them ideal for marine, desalination, and industrial applications.
Virami Steel Hub ensures high-quality products that deliver long-term performance and reliability in critical applications.
They are used in marine, offshore, desalination, and heat exchanger applications.
It is a copper alloy (UNS C71500) containing 70% copper and 30% nickel.
70/30 offers higher strength and better corrosion resistance in high-velocity seawater.
Yes, they are specifically designed for marine and seawater environments.
Yes, it has excellent weldability using TIG and MIG processes.
Marine, oil & gas, desalination, power plants, and chemical industries use them.
