One of the most common cooling methods applied to metals in order to relieve strains that have occurred during heat treatment is known as annealing. Annealing is a process in which a metal is heated to a specific temperature and then slowly cooled in order to soften the material and remove any internal stresses that may have built up during the heating process.

This process is essential in the manufacturing of many metal products, as it helps to improve the overall strength and durability of the material. By relieving the internal stresses that can occur during heat treatment, annealing helps to ensure that the metal will be more resistant to cracking and breaking under stress.

There are several different types of annealing processes that can be used, depending on the specific properties of the metal being treated. Some common methods include full annealing, in which the metal is heated to a high temperature and then slowly cooled, and stress relief annealing, which is used to reduce internal stresses in a metal that has already been heat treated.

If you would like to learn more about the annealing process and how it can benefit your metal products, be sure to check out the following resources:

• ThomasNet article on annealing metal
• AZoM article on the benefits of annealing

By understanding the importance of annealing and how it can help to improve the overall quality of your metal products, you can ensure that your materials are able to withstand the rigors of everyday use. So next time you are in need of a cooling method to relieve strains in your metals, remember the term "annealing" and the benefits it can provide.

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