CHEMICAL COMPOSITION

PHYSICAL PROPERTIES

MECHANICAL PROPERTIES

Bending performance

Bending thickness: ≤0.5 mm, bending width: 10 mm

Copper-nickel strips, made from cupronickel alloys, are used in various applications due to their excellent corrosion resistance, mechanical properties, and thermal conductivity. Here are some key features and characteristics of copper-nickel strips:

Key Properties

• Composition:

  • Commonly available in various ratios, such as:
  • May also contain small amounts of iron and manganese for improved properties.

• Corrosion Resistance:

  • Exceptional resistance to seawater and acidic environments, making them ideal for marine applications.

• Mechanical Properties:

  • Good tensile strength and ductility, allowing for easy forming and fabrication.
  • Retains strength at elevated temperatures.

• Thermal and Electrical Conductivity:

  • Moderate thermal and electrical conductivity, suitable for heat exchangers and electrical components.

Common Applications

• Marine Industry: Used in shipbuilding, heat exchangers, and piping systems due to their durability in seawater.

• Electrical Components: Employed in connectors and terminals where corrosion resistance and conductivity are essential.

• Heat Exchangers: Ideal for cooling systems in various industrial applications.

Fabrication

Copper-nickel strips can be processed through various methods, including:

• Cutting: Available in different lengths and widths.
• Bending and Forming: Easily shaped for specific applications.
• Welding: Can be welded using appropriate techniques for copper-nickel alloys.

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.

We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.

We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over forty years in this field. During forty years, hundreds of management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.

Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.

We are willing to establish strong and long-time partnership with our customers

• Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers
• Quality with end to end production control
• Technical support and Customer Service