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Beryllium Copper Foil

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Beryllium Copper Foil Suppliers & Manufacturers in India

Beryllium Copper Foil

Sachin Steel Centre is a leading manufacturer, supplier, and exporter of premium beryllium copper products in India. Renowned for its high-strength and corrosion-resistant alloys, our Beryllium Copper range is designed to meet the demanding requirements of electronic, electromechanical, and industrial applications.

Our beryllium copper alloys offer an exceptional combination of electrical conductivity, mechanical strength, and durability. These materials can be easily formed, soldered, brazed, or welded, making them highly versatile for fabrication. Whether in annealed or heat-treated conditions, our products maintain excellent dimensional stability and consistent performance under rigorous working conditions.

We provide beryllium copper in various forms, including sheets, foils, rods, and plates, all manufactured with precise tolerances to ensure reliable performance in spring, electrical, and high-stress applications. With close attention to quality and finishing, our products are engineered to prevent deformation and preserve strength even after extensive service.

At Sachin Steel Centre, we maintain a large inventory of beryllium copper materials, ensuring prompt delivery to clients across India and abroad. Our commitment to quality, innovation, and customer satisfaction sets us apart in the industry.

Choose Sachin Steel Centre for beryllium copper solutions that combine reliability, high performance, and longevity. Contact us today to explore our complete range of products tailored for your industrial needs.

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What are Beryllium Copper Foils?

Beryllium Copper Foils are thin, high-performance copper-based alloy sheets designed for electronic, electrical, and industrial applications. They combine excellent electrical conductivity, mechanical strength, and corrosion resistance, making them suitable for precision components and demanding environments.

These foils are highly versatile and can be easily cut, formed, soldered, brazed, or welded without compromising their performance. Their superior dimensional stability and fatigue resistance make them ideal for spring contacts, connectors, shielding, and other electronic components where precision is critical.

Available in various thicknesses and widths, Beryllium Copper Foils are manufactured with tight tolerances to ensure uniformity and reliability. Non-magnetic and durable, these foils maintain strength, conductivity, and flexibility even under prolonged use.

Beryllium Copper Foils are the preferred choice for applications requiring high performance, durability, and precision in electrical and industrial operations.

Types of Beryllium Copper Foil

Beryllium Copper HR Foil

Beryllium Copper HR Foil

Beryllium Copper Foil

BeCu Cold Rolled Foil

Beryllium Copper Flat Foil

Beryllium Copper Flat Foil

Beryllium Copper Perforated Foil

Beryllium Copper Perforated Foil

Beryllium Copper 2D Finish Foils

Beryllium Copper 2D Finish Foils

Beryllium Copper 2B Finish Foils

Request Quote on Types of Beryllium Copper Foil
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Beryllium Copper Foil Specifications

Standard Specification : ASTM B194 / ASME B194
Dimensions : ASTM, ASME, and API
Sheets Thickness : Range from .008″ to .0125″
Plates Thickness : Ranges from .0125″ to 5.00″
Sheets/Plates Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Sheets/Plates Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Tempers : Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Value Added Service : Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.

Mechanical Properties Beryllium Copper Foil

  ANNEALED ANNEALED
HEAT TREATED		 COLD ROLLED COLD ROLLED
HEAT TREATED
Ultimate Tensile Strength 70,000 PSI 175,000 PSI 120,000 PSI 210,000 PSI
Yield Strength (0.2% Offset) 30,000 PSI 150,000 PSI 110,000 PSI 200,000 PSI
Elongation in 2” * 35% 3% 2% 1%
Modulus of Elasticity (Tension) 18.5 x 10-6 PSI – – –
Poisson’s Ratio 0.285 – – –

Nominal Composition Beryllium Copper Foil

Beryllium 1.9%
Cobalt 0.20%
Copper Balance

Physical Properties Beryllium Copper Foil

Density 0.298 lbs./cu.in.
Melting Point (Approx.) 865°C
Electrical Resistivity @ R.T. 7.81Microhm·cm
Electrical Conductivity @ R.T. – Heat Treated 0.128 Megmho·cm
Thermal Expansion Coefficient (20° to 200°C) 17.5 x 10-6/°C
Thermal Conductivity @ R.T. 105 W/m·K
Magnetic Attraction None
Magnetic Permeability 1.0006

Application of Beryllium Copper Foils

  • Petrochemical
  • Oil and Gas
  • Chemical
  • Power Plant
  • Energy
  • Pharmaceuticals
  • Pulp & Paper Indusry
  • Food Processing
  • Aerospace
  • Refining
Application Industries

FAQs About Beryllium Copper Foils

They are used in electrical connectors, switches, springs, shielding, precision instruments, and other high-stress industrial and electronic components.

Beryllium Copper Foils are available in various thicknesses and widths, manufactured with precise tolerances for consistent performance.

Yes, they have excellent corrosion resistance, making them suitable for harsh environments and long-term applications.

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