Manufactured by Dörrenberg Edelstahl.
Machining tools with high thermal load, cutting and deep drawing tools with excellent wear resistance.
Carbon |
Chromium |
Wolfram |
Molybdenum |
Vanadium |
Cobalt |
C |
Cr |
W |
Mo |
V |
Co |
2,30 |
4,20 |
6,50 |
7,00 |
6,50 |
10,50 |
|
Temperature |
Cooling |
Hardness |
Soft annealing |
870 - 900 °C |
Furnace |
340 HB |
Stress relief annealing |
600 - 650 °C |
Furnace |
|
Hardening |
1100 - 1190 °C |
oil, pressure gas (N2), air or hot bath 500 - 550°C |
|
Tempering |
500 - 600 °C |
3 Times |
62 - 68 HRC |
Hardness |
64 - 68 |
HRC |
Thermal Expansion Coefficient |
10,1 - 10,8 |
1/K * 10-6 |
Thermal Conductivity (20°C) |
24,5 |
W/mK |
Density |
8 |
g/cm3 |
Delivery is made in Turkey stocks. We also offer our German stocks to our customers simultaneously. We have a weekly ring service between Turkey Sağlam Metal and Germany Dörrenberg Edesltahl.
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