Cold heading, hot heading, cold forging, rolls

Cold heading, hot heading, cold forging, roll applications

Cold heading and cold rolling fields require higher alloy strength due to special working conditions, we use special grain structure and additives to optimise the strength of the alloy.

Involved areas include hardware standard parts, steel balls (beads), automotive parts and new materials, special wires and so on. Among them, in the application of automotive screw mould, it can withstand the high strength impact of two-station forming. Cold Chin for steel balls and beads is also designed with a formula that makes it well strengthened in terms of mechanical fatigue resistance. In addition, in the tooth processing of automotive half shafts, the tool life is significantly improved compared with steel, and the processing surface is smooth and even. For the rolling of titanium wire and other special new materials, the roller life is long-lasting and stable, thanks to the perfect combination of special material formulations and high-precision machining technology.