About Copper Wire

Copper wires, a fundamental component in the electrical and electronics industry, have been extensively utilized for various applications due to their excellent conductivity and flexibility. RKMI, a leading copper wire supplier, offers a comprehensive range of copper wires tailored to meet the diverse needs of our clients. Our products are crafted using the highest quality copper, ensuring superior performance and durability.

Copper wires are known for their exceptional electrical conductivity, making them the preferred choice for transmitting electrical power. They are highly malleable and ductile, which means they can be easily shaped or bent, facilitating easy installation in various electrical applications. Their thermal conductivity is also noteworthy, allowing for efficient heat dissipation, which is crucial in electrical systems to prevent overheating and ensure safety.

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The applications of copper wires are vast and varied, encompassing everything from basic electrical wiring in homes and offices to more complex uses in telecommunications, power generation, and electronics. They are also essential components in the automotive industry, used in wiring harnesses, alternators, and starters. The reliability and efficiency of copper wires make them indispensable in renewable energy systems, such as solar panels and wind turbines, where they contribute significantly to sustainable energy solutions.

At RKMI, we understand the critical role that quality materials play in the success of your projects. That's why we offer a range of copper wire products, including DHP/DLP Copper Wire and ETP Copper Wire, each designed to cater to specific requirements.

Copper Wires Specifications :

Diameter :- 0.02 - 1 mm, 1-3 mm
Wire Gauge :- 0-5, 5-10, 20-25
Specifications :- ASTM B124, B152, B187, B370, DIN 2.0060, EN CW004A, C11000
Standard :- EN 13601: 2002, EN 13602: 2002
Conductivity :- Above 97% IACS min in Half Hard
Above 99.95% in annealed
Purity :- Copper - 99.9%
Specifications (OFC) :- Copper: 99.99%, O
2: < 10 ppm
Copper: 99.90%, O
2: < 100 ppm
Conductor Type :- Stranded

Many Industrial Sectors and Application of Copper Wires :

Automotive Radiator, Metal Forming, Gaskets, Plumbing Products, Eyelets, Hardware, Lamp caps, Electrical Fittings, Terminals, Electronic Components, Metal Zip, Flashlights, Handicraft, Decorative Items, Domestic Appliances, Connectors, Shaving Products, Springs, Telecommunications, Locks, Photo Frame etc.

Specialist & India’s Largest Suppliers of

Copper Wires Grades Like C10100, C10200, C10300, C10400, C10500, C10700, C11000, C11300, C12000, C12200, C14300, C14420, C14530, C19210, C19400 etc.


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