Shandong Churan Metal Materials Co., Ltd.

Copper Coils

Copper coils are coiled copper materials made from high-purity copper billets through hot rolling, cold rolling, and finishing rolling. They possess excellent electrical and thermal conductivity, good ductility, and resistance to atmospheric corrosion. Commonly used materials include pure copper grades such as T2, TU1, and TU2. The products have a clean and bright surface, uniform thickness, and flat shape, making them easy to stamp, bend, weld, and perform deep processing. They are widely used in electrical conductive components, new energy wiring harnesses, air conditioning and refrigeration, electronic shielding, plumbing, hardware stamping, transformers, photovoltaic equipment, and other fields. Custom thicknesses, widths, and hardnesses can be made according to customer needs. Slitting and surface anti-oxidation coating treatments are supported. Precise dimensional tolerances and stable internal structure meet the requirements of various working conditions, including precision manufacturing and power engineering.
Certification
Copper Coils

T2 Copper coil

Minimum copper content:99.99%
Tensile strength (≥ MPa):80

TU1 Copper coil

Minimum copper content:99.99%
Tensile strength (≥ MPa):80

C12200 Copper coil

Minimum copper content:99.99%
Tensile strength (≥ MPa):80

C12000 Copper coil

Minimum copper content:99.99%
Tensile strength (≥ MPa):80

C11000 Copper coil

Minimum copper content:99.99%
Tensile strength (≥ MPa):80

C10200 Copper coil

Minimum copper content:99.99%
Tensile strength (≥ MPa):80

Copper Coil

In life, copper wire is used as a wire. Very good electrical conductivity, a large number of used in the manufacture of wires, cables, brushes, etc.; Good thermal conductivity, commonly used to manufacture magnetic instruments and meters that must prevent magnetic interference, such as compasses, aviation instruments, etc.; Excellent plasticity, easy to hot press and cold pressure processing, can be made into tubes, rods, wires, strips, strips, strips, plates, foils and other copper. Pure copper products have two types: smelted products and processed products.
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