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Metal
1.2738 | DIN 40CrMnNiMo8-6-4
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Die Steel 718 is a pre-hardened mold steel widely used in the plastic mold industry. Compared to standard P20, 718 offers higher toughness, superior polishing performance, and more stable machining dimensions. It can be machined directly at its factory-hardened state.
950 - 1100 MPa
1000 - 1200 MPa
10 - 15 %
30 - 40 HRC
205 - 210 GPa
400 - 450 °C
35 - 40 W/(m·K)
12.0 - 12.8 μm/(m·°C)
7.75 g/cm³
25 - 35 μΩ·cm
Good
Fair to Good
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