Description
Hard-rolled copper strip material no .: 2.0070 (SE-Cu58).
The SE-Cu58 alloy with a copper content of at least 99.95% and low oxygen and phosphorus content has higher quality than the standard copper types E-Cu (UNS C11000) and SFC (UNS C12200). Polished surface, cutting edge, rolled-hard, tensile strength / hardness> 360 N / mm2, P: 0.002-0.007%, Cu:> 99.95%, Pb: max.0.005%, others: max.0.03%. This material is used in electrical engineering for cable harnesses and connectors, transformer coils, semiconductor carriers, and pressed, bent parts (eg for seals).