SUPERFLO ® LEAD-FREE SOLDER WITH
SILVER
Canfield's newest Lead-free solder development, SUPERFLO,
is manufactured using only pure virgin metals. It has
the narrowest melting range in the well established tin/copper/silver
alloy system. It does not contain antimony, bismuth, nickel,
selenium. Consequently, intermetallic compounds and their
unknown effects on solder joint integrity are eliminated.
It contains tin, copper, silver, and two other proprietary
additives which give this product a lower melting temperature
range as well as excellent flow and wetting characteristics.
The tensile strength
is similar to other lead-free alloys; however, the tensile
elongation is significantly higher. Elongation is a measure
of the solder's ductility and its ability to absorb shock.
This provides more protection against the damaging effects
of water hammer.
SUPERFLO meets all state
and federal specifications for potable water.
This solder is excellent
for use on brass, bronze, copper, galvanized, iron, monel,
steel, stainless steel and other solderable metals that
require maximum reliability of solder joints. For use
in plumbing, heating and industrial applications. A verifiable
minimum 50°F pasty range permits easier soldering
of larger diameter pipes.