Manufactured by Dörrenberg Edelstahl.
Tools and moulds for corrosive plastics and polymers, food industry
Carbon |
Chromium |
Molybdenum |
C |
Cr |
Mo |
0,38 |
16,50 |
1,20 |
|
Temperature |
Cooling |
Hardness |
Soft Annealing |
760 - 800 °C |
Furnace |
245 HB |
Stress Relief Annealing |
500 - 550°C |
Furnace |
|
Hardening |
1020 - 1050°C |
C oil, pressure gas (N2), air or hot bath 500 - 550°C |
see tempering diagram |
Hardness |
27 - 33 |
HRC |
Thermal Expansion Coefficient |
10,3- 11,6 |
1/K * 10-6 |
Thermal Conductivity (20°C) |
19,6 |
W/mK |
Density |
7,85 |
g/cm3 |
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