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Metal
AISI D2 | 1.2379 | SKD11
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Tool steel D2 is a high-carbon, high-chromium cold-work tool steel with very high wear resistance, good hardenability, and moderate toughness. It is particularly suitable for cold-work dies requiring exceptional wear resistance and high-pressure resistance but minimal impact loads, such as gauges and guide rails.
2400 - 2600 MPa
2400 - 2600 MPa
< 2 %
58 - 62 HRC
210 - 215 GPa
425 - 480 °C
20 - 25 W/(m·K)
10.2 - 10.8 μm/(m·°C)
7.70 g/cm³
50 - 60 μΩ·cm
Fair to Good
Very poor
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MAKE DIRECT HOLDINGS LIMITED Unit 1111, 11/F, Hollywood Plaza, 610 Nathan Road, Mong Kok, Kowloon, Hong Kong
