【Characteristic】

- Adding manganese, nickel, cobalt and other elements to copper zinc brazing filler metal can improve the wettability and significantly improve the brazing joint strength. When adding Mn, when brazing YG8, YT5, YT15 and other cemented carbides, the joint tensile strength can reach 300-320mpa at room temperature and 220-240mpa at 320℃. The addition of nickel can further increase the wettability of brazing filler metal to cemented carbides, making its brazing structure and performance better, Improve the impact toughness and fatigue impact strength of cemented carbide tools

【Applications】

- Cemented carbide brazing

Minimum order quantity：>1kg