Produts Description

Brass solder has good plasticity and highmelting point. lt can be completed by flamebrazing, induction brazing and other methodsDue to the high zinc content, there is smallamount of silicon in the brazing amount, andoverheating should be avoided during brazingso as to reduce the impact of zinc volatilizationon the compactness of the brazing joint.

Application Areas

lt is used for brazing of copper, steel, cast ironnickel based alloy and cemented carbide. Asbonding alloy for drill bit matrix, there are nearlyspherical particles, blocks and cvlindrical shortrods, which can also be customized accordingto customer needs.

Product Form

Flux cored wire, flux coated wire, flux coredwelding ring, flux coated welding ring,conventional welding rod, powder, paste,welding ring, welding belt, flat bar, special-shaped ring, etc.

Product List

Model Chemical Composition Melting Temp. Shear Strength N/mm² Application
Solidus Liquidus
HZ-2105 Cu60ZnMn 880-910 960 380 Brazing steel, cemented carbide tools etc.
HZ-2113 CuZnNiMn 649 674 288 Dental and stone tool welding.
HZ-2013 CuZnMnSn 659 708 339 Drill bit base bonding.
HZ-2516 CuZnMnNi 687 704 345 Drill bit base bonding.
HZ-2791 CuZnMn 688 775 330 Brazing low-end product.
HZ-2841 CuZnNiMnSn 879 900 352 Stone pracessing industry and oil drilling industry.
HZ-2851 CuZnCdSn 866 890 223 It is easier to remelt the tool head of the waste abrasive tools.