Manufactured by Dörrenberg Edelstahl.
1.2083 (X40Cr14) steel is a stainless and martensitic plastic mold steel containing a high amount of chromium. In its hardened state, 1.2083 (X40Cr14) material offers good corrosion resistance and polishability. It is used in plastic molds with corrosive effects, such as PVC molds.
Carbon |
Chromium |
C |
Cr |
0,40 |
13,50 |
Heat treatment
|
Temperature |
Cooling |
Hardness |
Soft annealing |
760 - 800 °C |
Furnace |
24 1HB |
Stress relief annealing |
600 - 650°C |
Furnace |
|
Hardening |
1000 - 1050°C |
oil, pressure gas (N2), air or hot bath 500 - 550°C |
See Tempering Diagram |
Mechanical Properties
Hardness |
48 - 52 |
HRC |
Physical Properties
Coefficient of thermal expansion |
10,5- 11,6 |
1/K * 10-6 |
Thermal conductivity (20°C) |
24,6 |
W/mK |
Density |
7,85 |
g/cm3 |
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