Brass Coil

Brass Coil

Usha Metal Industries, established in 1961 in Jagadhri, India, is a trusted manufacturer of premium-grade Brass Coils engineered for stamping, forming and precision component manufacturing. Our brass coils are produced on advanced rolling and annealing lines with rigorous in-process quality controls, delivering uniform composition, consistent temper and tight dimensional tolerances. Designed for high-speed stamping, blanking and forming operations, these coils minimise rejection rates and maximise production efficiency. Every coil is tested for hardness, surface quality and dimensional accuracy before dispatch.

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Key Advantages

Uniform Grain Structure

Finer, consistent grain size ensures minimal rejections during stamping and forming

Production Efficiency

Smooth surface and defined edges reduce labour, setup time and material waste

Excellent Machinability

Free-cutting grades available for high-speed machining and finishing

Corrosion Resistance

Superior surface finish minimises tarnish and extends service life

Features

  • Uniform Cu/Zn composition with certified traceability
  • Tight thickness tolerances across full coil length
  • Clean, burr-free and defined slit edges
  • Uniform temper and hardness consistency
  • Smooth, oxide-free surface finish
  • High flexibility for deep drawing and forming
  • Excellent machinability and brazing characteristics
  • Long coil lengths for uninterrupted production runs

Applications

Hardware & Fasteners Manufacturing Electrical Switch & Socket Components Automotive Trim & Hardware Plumbing & Sanitary Fittings Lock & Latch Components Decorative & Architectural Profiles Stamped & Drawn Components Defence & Ammunition Components Musical Instrument Hardware General Engineering & Fabrication

Specifications

PropertySpecification
Composition (Cu/Zn%)CuZn40, CuZn37, CuZn35, CuZn33, CuZn30, CuZn20, CuZn15, CuZn10, CuZn05
TemperAnnealed (Soft), Quarter Hard (HA), Half Hard (HB), Hard (HD), Extra Hard (HE), Spring Hard (HS)
Hardness Range60 - 220 VPN
Thickness0.05 mm - 4 mm
Width6 mm - 406 mm
Surface FinishMill Finish, Bright, Matt, Polished as per requirement
StandardsIS 410, BS 2870, ASTM B36, EN 1652, JIS H3100
PackingEye-to-wall or eye-to-sky on wooden pallets, stretch-wrapped

Our Brass Product Range

Explore our complete range

Brass Strip
Brass Strip

Precision-rolled brass strips for stamping, forming and decorative applications

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Brass Circles
Brass Circles

Heavy-gauge brass coils for high-volume manufacturing, hardware and engineering applications

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Brass Sheets & Plates
Brass Sheets & Plates

Premium brass plates and sheets for industrial fabrication, architectural and decorative applications

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