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KME produces a vast assortment of copper rolled products that vary in chemical composition, size and format, all suited to the many types of final processing

Copper Strips, Copper Sheets, Copper Discs

KME can offer various types of copper rolled products to its industrial customers, all with a minimum 99.9% purity. Information about composition, various properties including antimicrobial, formats, surfaces coatings and special treatments you find in our data sheets.


Material Designations Electrical conductivity Download
KME 100 Cu-ETP CW004A C 11000 C 1100 - ≥58 ≥100 Datasheet
KME 158 Cu-HCP CW021A C 10300 - - ≥57 ≥98.3 Datasheet
KME 159 Cu-PHC
CW020A C 10300
- - ≥58 ≥100 Datasheet
KME 160 Cu-DLP CW023A C 12000 - - ≥52.2 ≥90 Datasheet
KME 161 DLPS-Cu - - C 1010 - ≥52 ≥89.6 Datasheet
KME 165 Cu-DHP CW024A C 12200 C 1220 -  ≥47 ≥81 Datasheet
KME 169 Cu-OFE
CW009A C 10100
C 10200
C 1010
C 1020
- ≥58.6 ≥101 Datasheet
KME 180 CuAg0.1P CW016A C 10700 C 1070 - ≥57 ≥98.2 Datasheet
C18661 CuZn0.5 CW119C C 18661 C 1866 - ≥46 ≥79 Datasheet



copper cable strips

KME also produces special copper and copper-alloy strips used for the production of precision cables for telecommunications: coaxial cables, HF for high frequency data transmission and submarine communication cables.

For specific welding requirements, KME can supply cable strips with the following features:

  • completely constant thickness
  • smooth and oil-free surface
  • high dimensional stability
  • high electrical conductivity

In addition, KME supplies special strips such as perforated strips which are used in radiating cables.

For more information on the production and size range visit the specific sections of this site regarding KME cable strips.


copper transformer strips

KME's line of copper strips also includes strips that have smooth and polished surfaces with deburred edges for transformer windings. The precision deburring of the edges is the characteristic that makes these strips ideal for electric windings in large transformers.

The transformer strips are made of ETP copper with tolerances within the limits imposed by the EN 1652 standard.


Standard formats (for example, 1000x2000 mm sheets) of ETP or DHP copper are always available for immediate delivery.


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