52 Aluminum/Zinc Bare Brazing Rod, Gray, 18" Length, 1/8"
(Pack of 2)

SKU:CW1735 Item#: CW1735

Cronatron®

A selection of alloys for joining all types of aluminum.
Superior Advantages
• Products for joining and buildup
• Easy to apply
High-strength, self-fluxing
Tensile Strength: 40,000 PSI
Bond Strength: 28,000 PSI
Application Temperature: 720°F (382°C)
Typical Applications
• Aluminum frames
• Tubing and piping
• Ornamental aluminum
• Cast aluminum
Usage ProcedureHeat base metal with 1-X acetylene feather flame. Melt off small amount of Cronabraze Eagle™ 52 and scrub (tin) area of repair using a clean stainless steel wire brush. Use circular motion of torch when applying buildup or repair alloy. Copper or carbon block is suggested as a chill bar when soldering thin sections. No flux is required.
Technical TipMaximum bonding requires getting to the base metal under the oxide layer present on all aluminum. To bond to virgin metal, scrub the bonding area with molten ‘52’ alloy or scratch the area with the ‘52’ alloy with the base metal at application temperature. Heavy oxide layers can be easily removed with ‘Flex’ grinding wheels.After tinning, bring filler to surface at 90° angle and manipulate torch in a circular motion at 45°. Avoid overheating base metal. Use clean torch tip to p

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Product Description

Technical Specifications

Item#:	CW1735
Welding Process	Brazing
Type	Bare Brazing Rod
Diameter	1/8 "
Length	18 "
Tensile Strength	28,000 PSI
Melting Temperature	720 °F
Base Metal	Aluminum/Zinc
UNSPSC #:	23271804
TAA Compliant:	Yes
Weight:	2.5 lb