Sağlam Metal
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TL
PMD 52 powder steel is a tungsten and cobalt alloyed powder metallurgy steel that offers better performance than PMD 30 and has the ability to work under high temperatures. Additionally, PMD 52 material has excellent grindability.
Carbon |
Chromium |
Wolfram |
Molybdenum |
Vanadium |
Cobalt |
C |
Cr |
W |
Mo |
V |
Co |
1,60 |
4,80 |
10,00 |
2,30 |
5,10 |
7,90 |
|
Temperature |
Cooling |
Hardness |
Soft Annealing |
800 - 840 °C |
Furnace |
300 HB |
Stress Relief Annealing |
600 - 650 °C |
Furnace |
|
Hardening |
1100 - 1240 °C |
oil, pressure gas (N2), air or hot bath 500 - 550°C |
|
Tempering |
540 - 600 °C |
3 Times |
60 - 68 HRC |
Hardness |
62 - 66 |
HRC |
Thermal Expansion Coefficient |
10,0 - 11,6 |
1/K * 10-6 |
Thermal Conductivity (20°C) |
24,0 |
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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