Vibha Internationale

Aluminum to Aluminum Brazing wire, CWB 4047 (Al Si 12) alloy is an aluminum alloy with a high silicon content for welding and brazing of aluminum castings with a silicon content higher than 7%. Thanks to the low melting temperature, which minimizes distortions of the base metal, CWB 4047 is very often used for brazing die-cast aluminum components.

 Application – If it is used in flame welding it is recommended to use the alloy with aluminum brazing flux (corrosive/non-corrosive). This alloy has excellent smoothness characteristics but is not recommended when an anodizing treatment after welding is required.

 Melting Temp: 5450C – 5850C

 Availability – 7 kg Spool and in rod form and in ring form

Features :

• 100% seamless Product.
• No air puffs/missing flux in between.
• As the flux invisible, No Flux Air Dust would contaminate the production.
• No Binders are used nor added during Manufacturing.
• No Poly Carbonation Fumes.
• No need to clean after brazing.
• Worldwide Patented Product.
• Eco Natural Product.

Additional Information:

• Item Code: SU-TA200

Features :

• 100% seamless Product.
• No air puffs/missing flux in between.
• As the flux invisible, No Flux Air Dust would contaminate the production.
• No Binders are used nor added during Manufacturing.
• No Poly Carbonation Fumes.
• No need to clean after brazing.
• Worldwide Patented Product.
• Eco Natural Product.