Sağlam Metal
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PMD 23 is a powder metallurgy product and a cold work steel. The wear resistance and toughness of PMD 23 material are significantly higher than well-known 12% chromium steels.
Carbon |
Chromium |
Wolfram |
Molybdenum |
Vanadium |
C |
Cr |
W |
Mo |
V |
1,30 |
4,20 |
6,40 |
5,00 |
3,10 |
|
Temperature |
Cooling |
Hardness |
Soft Annealing |
870 - 900 °C |
Furnace |
260 HB |
Stress Relief Annealing |
600 - 650 °C |
Furnace |
|
Hardening |
1050 - 1180 °C |
oil, pressure gas (N2), air or hot bath 500 - 550°C |
|
Tempering |
500 - 600 °C |
3 Times |
56,5 - 66 HRC |
Hardness |
60 - 64 |
HRC |
Thermal Expansion Coefficient |
11,1 - 12,1 |
1/K * 10-6 |
Thermal Conductivity (20°C) |
24,6 |
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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