Balve Zinn Solder Sn63Pb37

BALVER ZINN SOLDER Sn63Pb37 is a standard tin lead solder alloy for wave and selective soldering. BALVER ZINN SOLDER Sn63Pb37 can be also used for dip tinning. Applicable process temperatures are between 245 – 300°C. We also recommend solder bath temperatures between 245 - 255°C. BALVER ZINN SOLDER Sn63PbP is a special alloy for HASL –and wave soldering processes that contains a small amount of phosphorus to reduce the oxidation of solder. For additional information please refer to the product data sheet.

Composition of the alloy

Element Sn63Pb37
gem. WBZ: BaTiLoy
in weight-%
Sn63PbP
gem. WBZ: BaTiLoy
in weight-%
Sn 63 ± 0,5 63 ± 0,5
Pb Rest Rest
Al max. 0,001 max. 0,001
As max. 0,005 max. 0,005
Bi max. 0,010 max. 0,010
Cu max. 0,005 max. 0,005
Cd max. 0,001 max. 0,001
Fe max. 0,005 max. 0,005
P 0,001 0,0015 - 0,004
Sb max. 0,02 max. 0,02
Zn max. 0,001 max. 0,001