Heat Treatment

Nearly 40 years of accumulated experience in heat treatment process

Vacuum ion nitriding



Available for the implementation of vacuum ion nitriding steel alloy structural steel, stainless acid-resistant steel, heat-resistant steel, alloy tool steel, high-speed tool steel, ductile iron, commonly used steel grades: 38CrMoAl, 18Cr2Ni4W, 40Cr, 42CrMo, 35CrMo, 45#, 20Cr, 40CrNiMo, etc..

Advantages of vacuum ion nitriding.

(1) Low treatment temperature, small distortion of workpiece;

(2) The process is applicable to a wide range of steel grades, widely used;

(3) Significant strengthening effect, after treatment, wear resistance, corrosion resistance, fatigue resistance greatly improved;

(4) High efficiency, energy saving and environmental protection, shorter process cycle than general gas nitriding.

Maximum processing size of existing equipment: Φ2000mm X 6000mm

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