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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