Manufactur standard 8 Bolt Dually Rims - Good price Mack Hub Bolt 4 inch 109mm – JINQIANG Detail:
Product description
Heat treatment is the most important process of hub bolt quality.
What is heat treatment?
All of the typical processes performed on metals produce heat, whether it’s welding or cutting, and any time you heat metal, you change the metallurgical structure and properties of it. Inversely, you can also use heat treatment to restore metals to its original form.
Heat treatment is the process of heating metal without letting it reach its molten, or melting, stage, and then cooling the metal in a controlled way to select desired mechanical properties. Heat treatment is used to either make metal stronger or more malleable, more resistant to abrasion or more ductile.
Whatever your desired properties, it’s a given that you’ll never be able to get everything you want. If you harden a metal, you also make it brittle. If you soften a metal, you reduce its strength. While you improve some properties, you worsen others and can make decisions based on the metal’s end-use.
All heat treatments involve heating and cooling metals, but there are three main differences in process: the heating temperatures, the cooling rates, and the quenching types that are used to land on the properties you want. In a future blog post, we’ll cover the different types of heat treatment for ferrous metals, or metal with iron, which consist of annealing, normalizing, hardening, and/or tempering.
To heat treat metal, you’ll need the proper equipment so that you can closely control all of the factors around heating, cooling, and quenching. For example, the furnace must be the proper size and type to control temperature, including the gas mixture in the heating chamber, and you need the appropriate quenching media to cool metal correctly.
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Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us for Manufactur standard 8 Bolt Dually Rims - Good price Mack Hub Bolt 4 inch 109mm – JINQIANG , The product will supply to all over the world, such as: Irish, Hanover, Tanzania, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
By Victor Yanushkevich from panama - 2018.07.27 12:26
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Adam from Kyrgyzstan - 2017.06.22 12:49
