High performance copper alloys for electronics

Special alloys for electrical applications have to fulfil the requirements of electrical conductivity together with optimal results in processing the material.

Our high performance material is the best choice for our customer.

lbaG provides a large choice of alloy alternatives made for each individual application.

The range of high quality copper-, brass- and bronze alloys guarantees high electrical conductivity combined with optimal properties in tensile strength and mechanical deformation.

Description DIN EN ASTM Electrical conductivity Machinability rating Cold forming C97 CuNi1Pb1P • C19160 28%IACS 70 good C98 CuNi1 C19140 28%IACS 60 C99 CuPb1P C18700 49%IACS 60 62Z CuZn35Pb1 CW600N • 25%IACS 75 good 62S • • 20%IACS 90 62AS CuZn35Pb1 CW600N 25%IACS 75 BZ4 CuSn4Pb4Zn4 CW456K C54400 19%IACS 90 BP5 CuSn5Pb1 CW458 C53400 20%IACS 80 BZ2 • • • 25%IACS 20 BZ3 CuSn4 CW450K C51100 20%IACS 20 BZ5 CuSn5 CW451K C51000 20%IACS 20 BZ6 CuSn6 CW452K C51900 15%IACS 20 BZ8 CuSn8 CW453K C52100 13%IACS 20 • nicht genormt