What Does CHR Stand For?

CHR stands for Conventional Hot Rolling

CHR, or Conventional Hot Rolling, is a manufacturing process used primarily in metalworking to shape and resize materials, particularly steel and aluminum. This technique involves the deformation of metal billets or slabs at high temperatures, typically above their recrystallization temperature, allowing for significant plastic deformation. The hot rolling process enhances the material's ductility, reduces its thickness, and improves its mechanical properties while achieving a fine grain structure. CHR is widely employed in producing structural components, sheets, and plates for various industrial applications.

Other Meanings for CHR