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Soft Annealed Copper Coils

Leading Supplier and Exporter of Soft Annealed Copper Coils

Solitaire Steel & Engineering LLP, headquartered in Mumbai, India, is a trusted global supplier and exporter of soft annealed copper coils. Known for our commitment to precision manufacturing, adherence to international standards, and customer-focused approach, we deliver copper coils designed for diverse industrial applications. Our strong global presence ensures reliable solutions that meet the unique needs of clients worldwide.

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Premium Soft Annealed Copper Coils for Diverse Applications

Soft annealed copper coils by Solitaire Steel & Engineering LLP are renowned for their flexibility, corrosion resistance, and excellent conductivity. Available in various grades such as C11000 and C12200, our copper coils comply with ASTM, JIS, and EN standards. These coils are widely used in electrical wiring, HVAC systems, transformers, and industrial equipment. Their malleability and strength make them a cost-effective choice for multiple applications compared to similar materials in the market.

Applications of Soft Annealed Copper Coils

Electrical Wiring: Ideal for applications requiring high conductivity and flexibility.
HVAC Systems: Widely used in heat exchangers, condensers, and cooling systems.
Industrial Equipment: Suitable for high-temperature and high-pressure operations.
Transformers: Utilized in windings and bus bars for superior performance.
Automotive: Preferred for radiators, brake systems, and wiring harnesses.

Why Choose Solitaire Steel & Engineering LLP?

Global Expertise: Proven track record in exporting copper coils worldwide.
Customization Options: Tailored solutions to meet specific project requirements.
Premium Quality: Manufactured in compliance with global standards.
Competitive Pricing: Cost-effective solutions with no compromise on quality.
Timely Delivery: Efficient logistics network for on-time product delivery.

Key Features of Soft Annealed Copper Coils

Excellent electrical and thermal conductivity
High flexibility and malleability for easy fabrication
Superior corrosion resistance for long-term performance
Manufactured in compliance with ASTM, JIS, and EN standards
Customizable dimensions for various industrial requirements
Reliable for use in high-temperature and high-pressure environments

Specifications of Soft Annealed Copper Coils

Parameter	Details
Grades	C11000, C12200, Cu-OF
Standards	ASTM B152, JIS H3100, EN 1652
Thickness Range	0.2 mm to 5 mm
Width Range	10 mm to 1000 mm
Surface Finish	Bright, Matte, Polished
Coil Weight	50 kg to 500 kg

Chemical Composition of Soft Annealed Copper Coils

Element	Percentage
Copper (Cu)	Min. 99.90%
Oxygen (O)	Max. 0.04%
Others	Balance

Mechanical Properties of Soft Annealed Copper Coils

Property	Value
Tensile Strength (MPa)	180 – 250
Yield Strength (MPa)	40 – 70
Elongation (%)	≥ 45
Hardness (HV)	40 – 60