What is the Nitriding?

Operation method: Use the active nitrogen atom that is decomposed by ammonia gas at 500-600 degrees to make the surface of the steel part saturated with nitrogen to form a nitrided layer.

Objective: To improve the surface hardness, wear resistance, fatigue strength and corrosion resistance of steel parts.

Application points: It is mostly used for medium carbon alloy structural steels containing aluminum, chromium, molybdenum and other alloying elements, as well as carbon steel and cast iron. Generally, the depth of nitrided layer is 0.025-0.8mm.

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