CuNi2Be / CW110C / 2.0850 Beryllium Nickel Copper

Delivery Forms of CuNi2Be / CW110C Bronze Alloy

Bronze Alloy CuNi2Be / CW110C

The CuNi2Be (CW110C) bronze alloy is a copper-nickel-beryllium alloy that combines high strength, wear resistance, and corrosion resistance. Due to its unique properties, this material is widely used in electrical engineering, aviation, marine, and energy industries.

Key Material Characteristics

• High mechanical strength – excellent load-bearing capacity
• Good corrosion resistance – suitable for use in humid and aggressive environments
• Excellent electrical conductivity – used in electrical components
• Heat resistance – retains properties at elevated temperatures
• High wear resistance – durable material for intensive use

Applications

• Electrical engineering – contacts, terminals, electrodes
• Aerospace industry – structural components that withstand high loads
• Marine industry – ship equipment parts, underwater components
• Mechanical manufacturing – bearings, piston rings, bushings
• Energy sector – high-voltage equipment components

Chemical Composition

The balance of copper, nickel, and beryllium ensures high strength, thermal stability, and material durability.

Mechanical Properties

• Yield strength: ≥ 500 MPa
• Tensile strength: 600-900 MPa
• Elongation: ≥ 10%
• Hardness: 160-220 HB
• Electrical conductivity: 15-30 % IACS

Advantages of CuNi2Be / CW110C Bronze Alloy

✅ High strength and durability – ideal for mechanically loaded components
✅ Excellent corrosion resistance – suitable for aggressive environments
✅ Good electrical conductivity – widely used in electrical applications
✅ Heat resistance – retains properties at high temperatures
✅ Wear resistance – withstands intensive mechanical loads

The CuNi2Be (CW110C) bronze alloy is a high-quality material that is ideal for applications requiring strength, electrical conductivity, and wear resistance.