1/8" x 18" L-Zn Sn20 Easy-Flo™ Aluminum Brazing Rod, 1/2 Lbs

Forney® L-Zn Sn20 brazing rods are maximum strength, self fluxing solder for joining, build-up and hardfacing aluminum. They are ideal for joining aluminum extrusions used in the manufacture and repair of aluminum doors and windows. Also excellent for repairing leaders, gutters, siding, aluminum boats and instrument boxes. Most kirksite and zinc base die castings can be repaired with this alloy. It can also be used as a wearfacing alloy on aluminum. The high zinc content provides a good color match to aluminum. The low working temperature prevents warpage, distortion and discoloration. There is no flux required so the post cleanup is eliminated.

Soldering Technique: Joint area should be thoroughly cleaned, preferably by mechanical means (scraping, filing, etc.). Bevel heavy sections. Use jigs or clamps to hold parts in alignment. With a carburizing flame, heat the base metal to approximately 750° F (400° C) and rub the alloy in the joint. Vigorous rubbing of the base metal surface allows the rod to break through the tough oxide and bond to the sound metal. Higher strengths and better bonds may be obtained by using a clean stainless steel wire brush through the molten solder to the base metal surface. Allow part to cool slowly.

SPECIFICATIONS

• DIN: 1707: L-Zn Sn20
• ROD DIAMETER: 1/8 In (3.18mm)
• ROD LENGTH: 18 In (457.2mm)
• PACKAGE QUANTITY: 1/2 Lbs (0.23 Kg)
• TYPICAL MECHANICAL PROPERTIES:
• TENSILE STRENGTH: 35,000 PSI (260 MPa)
• WORKING TEMPERATURE: Approximately 710° F (357° C)
• CORROSION RESISTANCE: Very good
• COLOR MATCH: Very good
• MINIMUM ORDER QUANTITY: Each
• ORDER QUANTITY: 4
• WARRANTY: Limited 30-Days (Free of defects in material and workmanship that may occur under normal use and care)

30 Days:

• 30 Days: Product: Free of defects in material and workmanship that may occur under normal use and care.