Stol®75

STOL®76M is a modified version of the STOL®76 alloy. In its tinned version it has reduced peelingoff effects depending on the usage conditions. The improved properties are of particular interest for connectors used in the automotive, electrical and electronics sectors. The alloy combines high electrical conductivity, medium to high strength and good relaxation resistance up to an operating temperature of 150°C, combined with good formability.

STOL®95 is a CuCrZr alloy with a combination of very high electrical conductivity and good relaxation resistance, even at an operating temperature of 250°C. This alloy is very suitable for components with medium strength requirements. It is used particularly in applications in the field of mobile devices, as a heat sink, and for highcurrent contacts, for example in hybrid vehicles or photovoltaic technology.

STOL®78 is a CuMg alloy for connectors in automotive, electrical and electronic applications. Thanks to the combination of high electrical conductivity with high strength and good relaxation resistance, this alloy is particularly suitable for relays, current carrying springs, bus bars and fuse boxes with resilient functions.

STOL®94 is a hardenable CuNiSi alloy for high strength requirements up to 750 MPa in combination with good electrical conductivity, bendability and relaxation resistance. In some cases it may also be used as a substitute for beryllium alloys.