H13 steel is a kind of hot working die steel widely used abroad. In recent years, H13 steel has been widely used to manufacture hot working dies for aluminum profiles in China. The hot extrusion die of aluminum profile is subjected to high temperature (4500c-5200c), high pressure and severe friction of aluminum material in the… Read more hot working die steel Industrial cold treatment
Tag: heat treatment process
Cold treatment of retained austenite with industrial freezer
With the continuous development of the mechanical industry, the requirements for metal materials are becoming higher and higher. How to improve the mechanical properties and service life of metal workpieces under the premise of material and heat treatment process is becoming a problem that many people at the forefront of heat treatment industry think about… Read more Cold treatment of retained austenite with industrial freezer