Copper Strips

Usha Metal Industries, Jagadhri, has been a trusted Copper & Copper Alloy Strips manufacturer since 1961, supplying precision-slit strips to industries that demand exacting dimensional tolerances and consistent metallurgical properties. Our copper & copper alloy strips are produced on high-precision slitting and rolling lines, ensuring burr-free edges, uniform temper and tight gauge control across the entire strip length. The finer grain structure of our strips significantly reduces rejection rates on high-speed stamping, blanking and progressive-die operations. With superior electrical conductivity, excellent spring-back characteristics and reliable surface quality, Usha Metal copper & copper alloy strips are the preferred choice for connector, terminal and precision component manufacturers across India.

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Key Advantages

Precision Tolerances

Tight gauge and width tolerances for zero-defect high-speed stamping

High Conductivity

Superior electrical and thermal performance for critical applications

Reduced Rejections

Uniform grain structure and consistent temper minimise production waste

Clean Surface Quality

Oxide-free, smooth surface ensures reliable plating and soldering

Features

Finer, uniform grain structure for superior formability
Excellent electrical conductivity and spring-back properties
Outstanding thermal conductivity for heat-dissipation uses
High mechanical strength across all temper grades
Oxide-free, smooth surface ready for plating or soldering
Tight thickness and width tolerances to close limits
Clean, burr-free slit edges for precise die feeding
Consistent metallurgical properties coil to coil

Applications

High-Speed Progressive Die Stamping Electrical Connectors & Terminals Relay & Contactor Components Automotive Wiring Harness Parts Semiconductor Lead Frames Switchgear & Circuit Breaker Parts Electronic Shielding Components Precision Instrument Parts Zipper & Fastener Manufacturing Telecommunication Hardware

Specifications

Property	Specification
Composition (Cu/Zn%)	CuZn40, CuZn37, CuZn35, CuZn33, CuZn30, CuZn20, CuZn15, CuZn10, CuZn05
Temper	Annealed (Soft), Quarter Hard (HA), Half Hard (HB), Hard (HD), Extra Hard (HE), Spring Hard (HS)
Hardness Range	60 - 220 VPN
Thickness	0.05 mm - 4 mm
Width	6 mm - 406 mm
Edge Condition	Slit Edge, Deburred Edge, Rolled Edge
Surface Finish	Mill Finish, Bright, Matt, Polished as per requirement
Standards	IS 410, BS 2870, ASTM B36, EN 1652, JIS H3100
Packing	Eye-to-wall or eye-to-sky on wooden pallets, stretch-wrapped

Copper Strips

Key Advantages

Precision Tolerances

High Conductivity

Reduced Rejections

Clean Surface Quality

Features

Applications

Specifications

Our Copper & Copper Alloy Product Range

Copper Coils

Copper Sheets

Copper Circles