ALSOLDER™ 500 (85/15) Aluminum Solder Kit


ALSOLDER™ 500 (85/15) aluminum solder kit with wire and flux in a jar


ALSOLDER™ 500 kit is an intermediate temperature alloy useful for soldering aluminum to itself and other metals but is not recommended for magnesium. Frequently used for repair of aluminum evaporators and soldering aluminum-to-copper tubing. When joining aluminum to dissimilar metals, the possibility of electrolytic corrosion must be considered. AlSolder 500 is also suited to repair zinc die cast alloys. The kit includes 85/15 - 1/16" (1.6mm) rosin core wire and 1oz. (28.3g) Stay-Clean aluminum soldering flux.


  • Aluminum solder alloy for torch or iron
  • Good color match on aluminum and zinc die cast
  • Forms excellent corrosion-resistant joints on tough-to-solder aluminum alloys
  • Not recommended for magnesium
  • Up to 20,000 psi tensile strength
  • 50% elongation in 2" (mechanical properties of bulk solder)
  • Used to repair aluminum evaporators and soldering aluminum-to-copper tubing
  • Conforms to the EU Reach & RoHS directive
  • The kit includes 1 oz. (28 g) solder wire and 1.75 oz. (49.6 g) STAY-CLEAN® aluminum soldering flux


Warning -

Cancer and Reproductive Harm -

What's Included

  • ALSOLDER™ aluminum soldering kit: 1/16" (16mm) 85/15 soldering wire
  • 1oz (28.3g) STAY-CLEAN® aluminum soldering flux

Warranty Information

  • 1 Year



Alloy Type Aluminum
Brinnell Hardness Manufactured to Harris Products Group engineering standards
Chemical Composition Tin 85%
Zinc 15%
Classification Manufactured to Harris Products Group engineering standards
Diameter N/A
Elongation 50% in 2
Liquidus 482°F (250°C)
Material Aluminum
NSF Compliant No
Recommended Flux Stay-Clean® Aluminum Flux
Stay-Clean® Flux on other metals
RoHS Compliant Yes
Solidus 391°F (199°C)
Tensile Strength (PSI) Up to 20,000 (Cu to Cu)


Warranty 1 Year