Specifications

1.Flux and relative operation are not need.

2.Good fluidity and smooth welding joint .

3.No acid cleaning need.

application:HZ-Al12 may be used for manufacturing heating, refrigeration and air-conditioning components from aluminum alloys. Aluminum alloys from the 3000 and 6000 ranges may be joined successfully with this product.

HZ-Al12 is particularly well suited for manufacturing mobile / automotive airconditioning components.

main pourpose:

Brazing of copper and copper alloys,steel,cast iron,ect.Can use flame brazing furance welding,induction welding

use  method:

Indirect heating methods should be used in conjunction with HZ-Al12 wire. Excessive direct heat should be avoided. Controlled heat patterns such as those generated with flame brazing using fixed burners,induction heating or furnaces prove most successful.

Chemical Compositions(%): Si, Al, rare earth, fluoaluminate(flux).

      WHY CHOOSE US

1. Nearly 11 years of production history
2. 10 years approval  led by ALIBABA
3. Full automatic production line with 500 more items choice
4. 24hours online service
5. Fastest dalivery time guaranteen
6. Permanent after--all service
7. One business,forever friend

Anhui Huazhong Welding Material Manufacturing Co., Ltd is established in 2004, and located in Hefei——the central City of Anhui Province. We are specialized in manufacturing and producing brazing materials. Our main products include silver-based brazing filler metal, copper-based brazing filler metal, aluminum-based brazing filler metal and associated brazing flux, flux-cored welding wire etc. Our brazing flux products include: silver welding paste, silver welding powder, copper welding paste, copper welding powder, aluminum welding paste, aluminum welding powder, spot welding paste (water), etc. The available shape of brazing alloys are rod, ring, sheet, strip, wire etc.