Screw Reinforcement Manual (Vol. 35) What is hardening?
The main purpose is to harden steel! An explanation of a type of overall heat treatment called quenching.
It is a type of overall heat treatment applied to medium to high strength classifications that are generally distributed. The strength classification refers to the numerical representation of the strength of screws, and the medium strength classification generally distributed here mainly refers to 8.8 in the case of threaded components like bolts. Now, quenching is primarily aimed at hardening steel, and it is mostly performed in conjunction with tempering, which will be discussed next time. The hardening of steel means it becomes more resistant to impacts and also more resistant to wear caused by friction. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.
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