HPP 521AC

                LOW TEMP  SILVER
ACID CORE COIL
LOW TEMP SILVER BEARING
SOLDER FOR FERROUS AND
NON-FERROUS METALS
CADIUM FREE, USES ALL HEAT SOURCES, EASY TO USE

GENERAL CHARACTERISTICS
High strength silver solder, free of cadmium, lead, zinc, and other impurities.  It has a close color match to stainless steel.  Solder joints can be readily plated and have good corrosion resistance.

TYPICAL APPLICATIONS:  Ideal for use on stainless steel, carbon steels, nickel, nickel alloys, copper, bronze and brass, when higher strengths are required than normally found with conventional solders.  Widely used in food and dairy industries and general maintenance and repair.  Great for applications in the jewelry industry.  Not suitable for electrical applications.

Technical Data:
Diameter:..   1/16" x 9' coil
Tensile strength.   up to 15,000PSI
Working temperature..  430o F
Hardness     15 (BHN)
Color match. excellent on stainless steel
Corrosion resistance     good
Electrical conductivity   very good

Procedure:   Joint area must be clean of all foreign material.  Apply solder with any heat source until flow-out is complete.  After part has cooled slowly, wash flux residue off with warm water.