varmarbejdsstål
Varmarbejdsstål refers to a category of tool steels specifically designed for applications involving elevated temperatures during the forming or shaping of materials. These steels maintain their hardness, strength, and resistance to wear and deformation at high operating temperatures, which can range from a few hundred to over a thousand degrees Celsius. The key properties of varmarbejdsstål are achieved through careful control of their chemical composition and heat treatment.
Typical alloying elements found in varmarbejdsstål include tungsten, molybdenum, chromium, and vanadium. Tungsten and molybdenum contribute
Common applications for varmarbejdsstål include dies for forging, extrusion, and die casting. They are also used