Heat Treatment

Nearly 40 years of accumulated experience in heat treatment process

Controlled atmosphere carburizing



Our company adopts imported microcomputer carbon control system to control carburizing automatically in the whole process, and it is accompanied by carbon fixing piece and process specimen to make the carburizing quality stable and reliable.

The carburizing steel grades are: 27SiMn, 20CrMnMo, 20CrMnTi, 20Cr2Ni4, 18Cr2Ni4WA, 25CrNi4WA, 20CrNi, 12CrNi2, 20Mn2B, etc.

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