CuCo1Ni1Be / CW103C / 2.1285 Cobalt-Nickel Beryllium Copper

CuCo1Ni1Be / CW103C / 2.1285 Cobalt-Nickel Beryllium Copper

Delivery Forms of CuCo1Ni1Be / CW103C Bronze Alloy Bronze alloy CuCo1Ni1Be / CW103C ribbon, strip, bar, pipe, wire Bronze Alloy CuCo1Ni1Be / CW103C The CuCo1Ni1Be / CW103C bronze alloy is a high-performance copper-cobalt-nickel alloy that combines excellent strength, electrical conductivity, and wear resistance. Due to these properties, it is widely used in the aerospace, electrical […]

Description

Delivery Forms of CuCo1Ni1Be / CW103C Bronze Alloy

Bronze alloy CuCo1Ni1Be / CW103C ribbon, strip, bar, pipe, wire

Bronze Alloy CuCo1Ni1Be / CW103C

The CuCo1Ni1Be / CW103C bronze alloy is a high-performance copper-cobalt-nickel alloy that combines excellent strength, electrical conductivity, and wear resistance. Due to these properties, it is widely used in the aerospace, electrical engineering, and mechanical industries.

Key Features

✔ High electrical conductivity – ensures efficient current transmission. ✔ Superior strength and wear resistance – withstands high mechanical loads. ✔ Corrosion and oxidation resistance – suitable for aggressive environments. ✔ Excellent thermal conductivity – ideal for heat-intensive applications.

Chemical Composition (%):

Element Content
Cobalt (Co) 0.8–1.5
Nickel (Ni) 0.8–1.5
Beryllium (Be) 0.2–0.6
Copper (Cu) remainder

Mechanical Properties:

Property Value
Tensile Strength (MPa) 900–1200
Yield Strength (MPa) 600–900
Elongation (%) 8–15
Hardness (HBW) 220–320
Elastic Modulus (GPa) 130–150

Physical Properties:

Property Value
Density (g/cm³) 8.3–8.6
Melting Temperature (°C) 980–1020
Thermal Conductivity (W/(m·K)) 150
Electrical Conductivity (% IACS) 20–40

Main Applications:

🔹 Aerospace Industry – high-load components, contact elements. 🔹 Electrical Engineering – conductive components, connectors, contact plates. 🔹 Mechanical Engineering – components subjected to high mechanical loads. 🔹 Energy Sector – current collectors, high-voltage switches.

This alloy is the ideal solution for demanding industrial applications requiring a combination of electrical conductivity, strength, and corrosion resistance.

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