SKD11 die steel is a high-carbon and high-chromium alloy tool steel, with high hardness and wear resistance after heat treatment, and has strong hardenability, good dimensional stability, suitable for making high-precision and long-life cold work mold and thermosetting molding plastic mold.
| element | C | Si | Mn | Cr | Cu | Ni | P | S | Mo |
| content | 1.4 | 0.4 | 0.5 | 12 | 0.25 | 0.2 | 0.003 | 0.03 | 0.8 |
SKD11 die steel properties
SKD11 die steel has high hardness, high wear resistance, uniform eutectic carbide, good toughness, not easy to crack and other excellent properties, hardness after quenching up to 60HRC; Good machinability, small heat treatment deformation.
SKD11 die steel use
◆ Suitable for making high-precision and long-life cold working molds and thermosetting forming plastic molds.
◆ The production of punching die and stamping die all kinds of scissors, inlay blade, woodworking blade thread rolling die and wear-resistant slider cold heading die, thermosetting resin forming die, gauge and other deep drawing forming, cold extrusion die.
◆ Mainly used for turning, and should make sharp knife edge, scissors, circular saw, metal stamping die, forming roll, general cold die cold or hot work dressing die, roller edge, screw grain, line die, milling cutter, punching die, circular drum, power transformer punching die, cutting steel rolling knife, steel pipe forming drum, special forming drum, precision gauge, shape complex cold pressing tools, metallurgy, Tin mold, plastic mold, screw head mold, etc.
