Reference
SKD11 Steel Characters and Heat Treatment
Filename | SKD11 Steel Characters and Heat Treatment.docx |
File Size | 18.2KB |
Revision Date | 2020/08/26 |
SKD11 Steel Characters and Heat Treatment
SKD11 (alloy tool steel): High-Carbon High-Chromium alloy steel with high hardness (appropriate toughness) and tempering hardening effect.
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Examples like stamping mold, plastic mold and other multi-function items.After quenching, residual austenite is about 13% to 20%. It can be eliminated by cryogenic treatment or tempering process. For the molds
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requiring both hardness and toughness, it is safer to use the hardness
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of HRC58 with tempering process and secondary hardening
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To increase the abrasion resistance of SKD11, you can use low-temperature tempering, and with the cryogenic treatment, life can be extended. It can also be prevented from being deformed at the same time.
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Generally speaking, SKD11 uses 550 ~ 530 degrees for tempering
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However, if you want to increase the abrasion resistance, you need to
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use low-temperature tempering. Both have advantages and disadvantages.After tempering, it is with better toughness and increase the rupture resistance. The low-tempering has good abrasion resistance and long service life
Features:
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Good Wear-Resisting,Good Quenching,Less Deformation
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Heat-Treated Steel,Hardness: HRC 58-62 Degree
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Average Price, High Hardness, Most commonly Used Plate
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Most Commonly Used on Molding
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High Carbon/Chromium Alloy Steel. High Hardness and Proper Toughness w/Tempering Hardening Effect. It is the typical wind-hardened steel and is currently the best wear resistance of alloy tool steel.
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Adding molybdenum, vanadium and other elements, it’s with wear-resisting, non-deformation, impact-resistance and other characteristics.
- Secondary Refining, Good Cleanliness, Fine Grain
Application Range: SKD11 is often used in the main template(example: up, down templates, stripper plate and etc.) such as the steel plate for pad printing. Hardness falls at HRC60 ~ 62 degrees.
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