Die and Tool Steel is mainly mainly divided into three major categories, which are Plastic Mold Steel, Hot work Tool Steel and Cold work Tool Steel. Plastic Mold Steel has the largest supply, and is widely used in automobile, home appliance, electronics and etc. Hot work Tool Steel is mainly used to manufacture die-casting mould, hot-extrusion mould, hot-stamping mould and hot-forging mould. Cold work Tool Steel is mainly used in precision stamping die, cold forging and bending die of automobile parts, etc.
