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Copper Coils


The copper coils are produced to customer requirements according to DIN and EN norms. Supplying quality products from placing order to delivery is very important for us.

The surface quality is smooth, sharply edges (in transformer industry – rounded edges), no burr, no scratch, pickled and bright.

 

Applications
· Automotive industry (at radiators)
· Electric and electronic industry
· Textile industry
· Machinery equipments
· Decoration
· Construction industry
· Jewellery

Properties of Copper coils
· Good corrosion resistance
· Good electrical conductivity
· Suitable for welding, plating and soldering
· First rate for Cold forming and DDQ
· Electroplating

International Standards
Alloy EN UNS BS NF JIS
Cu-ETP CW004A C11000 C101 Cu-a1 C1100
Cu-DHP CW024A C12200 C106 Cu-b1 C1220
CuSn0,15 CW117C C14410 - - -

Properties
Thickness  0,040—4,00 mm
Width  6—600 mm
ID (Inside Diameter)  100—300—400—500 mm
Coil weight  2000 kg max.