Stainless Steel Powder Before The Expected

The difference between annealing and tempering comes down to how it is treatednnealing involves heating steel to a specified temperature and then cooling at a very slow and controlled rate, whereas tempering involves heating the metal to a precise temperature below the critical point, and is often done in air, vacuum or inert atmospheres.

Copyright © 2019.Henan Mining Machinery Co., ltd. All rights reserved.Sitemap.xml