Jis Skd12 Material Heat Treatment Guidelines For Optimizing Abrasion Resistance - China

Heat Treatment Guidelines for Achieving Optimal Wear Resistance To maximize the high wear resistance of JIS SKD12 material during cold working, strict heat treatment is required: Preheating: 600–650°C + 800–850°C (reduces thermal stress and prevents cracking) Quenching: Heat to 1020–1040°C, hold for a sufficient time, then perform oil or gas quenching Tempering: 180–220°C (low-temperature tempering, maintaining high hardness HRC 60–62) or 480–520°C (secondary quenching, HRC 61–64, for even higher wear resistance) Stress Relief: Perform at 600–650°C before machining to eliminate residual stress and prevent deformation Summary

JIS SKD12 material is ideal for high-wear cold working applications.

Its unique carbide structure, heat-treatable high hardness, and dimensional stability make it the core of long-life, high-precision cold-working tools—providing consistent performance even under the most demanding wear and high-stress conditions.

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• 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.
  
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