The mould of hydraulic upsetting machine adopts American standard H13, which is

The mould ofhydraulic upsetting machine adopts American standard H13, which is the best hot tooling steel. And it is a type of steel, which formed by adding alloying elements based on the carbon steel. This kind of steel is used to make hot forging dies with large impact load. In addition, the steel has a higher content of carbon and vanadium, which not only has higher wear resistance but also has good heat resistance. So thehydraulic upsetting press machine’s mould have good strength, hardness and high wear resistance at higher temperatures. Before thehydraulic tubular upsetting machine working, the mould ofhydraulic pipe upsetter press machine need to be preheated to 230 degrees by the heated steel pipes. Usually, the mould of thehydraulic tubular upsetter press machine can be used about 20000 times. The mould ofhydraulic pipe upsetting machine adopted slide Installation, if you need to change the mould, it only need 10 minutes to complete the replacement of the mold. This kind of mould is the important part ofupsetting machine.