Application of Beryllium Copper in India


Beryllium copper is a copper alloy with beryllium as the main alloying element, which has excellent characteristics such as high strength, high elasticity, high conductivity, and high thermal conductivity. These characteristics make beryllium copper widely used in multiple industries.

The role of beryllium copper materials in India is mainly reflected in their physical and chemical properties, as well as their applications in multiple industries. ‌

Beryllium copper is a copper alloy with beryllium as the main alloying element, which has excellent characteristics such as high strength, high elasticity, high conductivity, and high thermal conductivity. These characteristics make beryllium copper widely used in multiple industries.

physical and chemical properties
The specific chemical composition of beryllium copper alloy includes beryllium (Be), cobalt (Co), nickel (Ni), and copper (Cu), with high beryllium copper beryllium content ranging from 1.80-2.15%. Its physical properties include tensile strength ≥ 1085Mpa, yield strength ≥ 1035Mpa, elongation ≥ 2%, elastic modulus 128Mpa, hardness 36-42 °, thermal conductivity ≥ 105W/m.k20 ℃, and electrical conductivity ≥ 18%.

application area 
Mold manufacturing: Beryllium copper is commonly used in the manufacturing of precision mold inserts, welding electrode materials, die-casting machine punches, and wear-resistant and corrosion-resistant workpieces due to its high strength, high elasticity, and excellent thermal conductivity.
Mechanical and electronic industries: Beryllium copper is used in electronic devices to manufacture high-performance electronic connectors, precision instrument components, etc. It is favored for its high conductivity, corrosion resistance, and wear resistance.
New energy vehicles: In the new energy vehicle industry, beryllium copper is used to manufacture high-performance motor components, battery connectors, etc., improving the efficiency and reliability of vehicles.
Market situation in India
Although India has imposed restrictions on the export of beryllium, it also holds a certain position in the production and consumption of beryllium. India has limited beryllium resources and production, mainly relying on imports. However, India also has a certain market and development potential in the production and application of beryllium copper alloys domestically.

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