SKD 1 1 belongs to universal cold working die steel with high wear resistance and toughness, high carbon and high chromium alloy tool steel, vacuum degassing refined steel, and its steel is pure. Good hardenability and small quenching deformation. After spheroidizing annealing softening, the machinability is also improved, and the carbide particles are fine and uniform, so there is no need to worry about the special addition of quenching cracking strengthening elements molybdenum and vanadium. Characteristics of SKD 1 1:

1 and SKD 1 1 are both refined by vacuum degassing, so the internal quality is very clean.

2.SKD 1 1 has good machinability.

3.SKD 1 1 has good hardenability and can be quenched by air cooling without worrying about quenching cracks.

4.SKD 1 1 Heat treatment deformation and quenching deviation are very small, which is most suitable for molds with precision requirements.

5.SKD 1 1 has good wear resistance and is very suitable for stamping stainless steel or high hardness materials.

6.SKD 1 1 is widely used, especially in the die materials of aluminum and zinc die casting. This high-temperature resistant high-grade alloy steel containing tungsten is suitable for hot working, aluminum, magnesium, zinc and copper alloy die casting dies, slotting knives, scissors and hot forging actions, plastic dies, hot working reamers, rolling knives, common hot forging dies, hot bolt dies and various tools in hot working.