Aluminum to Aluminum Flux-Cored (Mixed) Brazing Ring – SKA Series
Aluminum to Aluminum Flux-Cored (Mixed) Brazing Ring – SKA Series Original price was: $429.00.Current price is: $200.00.
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Aluminium Brazing Paste
Aluminium Brazing Paste Original price was: $429.00.Current price is: $200.00.

Aluminum to Aluminum CWB 4047 Brazing Wire (AlSi12)

Original price was: $429.00.Current price is: $200.00.

CWB 4047 is a high-silicon aluminium brazing wire designed for brazing aluminium castings with minimal distortion.

3 in stock

Description

CWB 4047 (AlSi12) is an aluminium-silicon brazing alloy containing approximately 12% silicon. Its low melting temperature reduces base metal distortion, making it ideal for brazing aluminium castings with silicon content above 7%.

This alloy provides excellent smoothness and flow characteristics. When used in flame welding, aluminium brazing flux (corrosive or non-corrosive) is recommended. It is not suitable for applications requiring anodizing after welding.

Melting Temperature: 545°C – 585°C

Availability

  • 7 kg spools

  • Rod form

  • Ring form

Images