Standard Skd6 Steel Key Functions Of The Chemical Composition - China

The core function of the chemical composition of SKD6 steel can be summarized as follows: the combination of Cr, Mo, and V with a medium-to-high carbon matrix provides the thermal strength, resistance to tempering-induced softening, toughness, and thermal fatigue resistance required for hot-work dies.

Essentially a hot-work tool steel, it is commonly used in high-temperature applications such as die-casting molds, forging dies, and hot-working punches.

Functions of the individual elements:

Cr (Chromium): Increases hardenability and wear resistance, and enhances resistance to softening at high temperatures.

Mo (Molybdenum): Significantly boosts high-temperature strength, resistance to tempering-induced softening, and resistance to heat checking (thermal cracking); it is a key element for the hot-work performance of SKD6.

V (Vanadium): Refines grain size and forms stable carbides, enhancing wear resistance and high-temperature hardness while helping to maintain microstructural stability.

Si (Silicon): Enhances resistance to softening and improves tempering stability.

For SKD6 steel, the goal is not simply "the harder, the better, " but rather the ability to maintain shape and strength during repeated cycles of high-temperature heating and cooling.

The combination of Cr, Mo, and V ensures the steel does not easily soften at high temperatures or crack due to thermal shock.

Songshun Steel

Because of our great and reliable quality and professional service in this field, our market is all around the world.

Including Canada, Australia, Brazil, Turkey, Malaysia, Vietnam, Iran, Pakistan, UK and etc.

Songshun Company Website: https: //songshunsteel.

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Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 0086 0769 85475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , GuangDong , China

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• Website: https://songshunsteel.com/

• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
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  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
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