Question

How long should a steel component be heat treated before nitriding?

Answer 1

Answer:

40 to 100 hours

Explanation:

Before nitriding is carried out, it is required that the workpieces are heat treated to produce the required properties in the core. The parts are heat treated at around 500°C for a period of 40 to 100 hours.

Answer 2

A steel component be heat treated for 40-100 hours at a temperature of 500°C before nitriding.

Explanation:

• Nitriding is a process where nitrogen is coated on the surface to make it corrosion resistant or, simply rust-free.
• Before carrying out the nitriding process, the steel article must be intensely heated, so that the properties reach to the core.
• The whole process of heating takes place in a gas tight chamber where ammonia gas is circulated.

To know more:

In nitriding process of heat treatment the steel components are heated in the presence of

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