Solder, Psrma 5 (CDF-9)
Designation
Description
Solder, Psrma 5 is applied: for soldering and tinning of copper, Nickel, copper and copper-Nickel alloy with Silverplated ceramics, soldering Silverplated items.
Standards
Chemical composition
Sn is the basis.
According to GOST 19738-74 the sum of the impurities to be determined should be ≤ 0,40%.
According to GOST 19738-74 the sum of the impurities to be determined should be ≤ 0,40%.