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.