Application1.HARDUN series large pit gas nitriding furnaces are used for nitriding, soft-nitriding of surface treatmentof large die, gear and various fittings.2. They are used for increasing nitrogen content,hardness,wearability,fatigue resistance...
gas carburizing furnace, pit gas nitriding furnace, annealing furnace...
1. HARDUN series pit vacuum gas nitriding furnaces can be used for gas nitriding heat treatment for various steel parts, car spares, motorbike brake disc, mould and etc.2. It helps to increase nitrogen content of workpiece surface and improve surface...
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