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Solders & Supplies - Free UK Delivery Over £25 - Buy Online | Zoro

Suited for varying welding applications depending on your choice, Sif® welding flux is ideal for preventing oxidation when welding as well as for cleaning materials as you weld. Sif®'s Aluminium Flux is designed for gas welding of aluminium and aluminium alloys, the Bronze Flux is suited for general purpose brazing flux for silicon bronze rods and Sif®s Silver Solder Flux is for silver brazing operation. 600°C to 800°C.

Features and Benefits
• Available in a variety of specifications to suit your requirements
• Supplied in a resealable tub to allow you to keep the product protected when not in use

Typical Applications
• Brazing
• Gas Welding

For gas welding. 

Sif Aluminium Flux
For gas welding of aluminium and aluminium alloys.
Sif Bronze Flux
General purpose brazing flux for silicon bronze rods.
Sif Silver Solder Flux
For silver brazing operation.

SIFBRONZE Flux 500g

Sifaluminium No36 Flux - For low temperature brazing of pure aluminium and certain alloys. Tub: 500 grams.

Aluminium Brazing No.36 Flux 500g

Browse our original Sif products in Solders & Supplies