... steelaluminumTX—152KG0.5KG0.5KGTX—254KG1KG1KGThe characteristics of high-frequency melting machine:small metal melting capacity,melting ... and convenient operation.Heat treatmentautomoble, motorcycle accessories high-frequency hardening heat treatment. For example: crank shaft, ... , gear axle, drive axle, small crank shaft pins, rocker, and other accessories high frequency hardening machine.hardware ...