Manufacturing Process of all the above is such that it eliminates
the contamination of metallic oxides and virtually drives
out all sulphides, non-metallic inclusion and other possible
Cored Solder Wire
RMA and RA type cored wire have excellent wetting action of
core flux and an even more important and significant fact
is that the flux is totally non-conductive and non-corrosive.
'bond" resin cored series of solder wire meets all the
National, International and MIL std. QQ-S 571, 'Specs.'