PMD 52 Powder Metallurgical Steel
PMD 52
Powder-metallurgical high-speed steel with high W- and Co-content, very fine carbide distribution, high hardness and wear resistance at elevated temperatures (increased compared to PMD30), homogenous microstructure within whole cross-section, very good grindability.
What is PMD 52 Powder Steel?
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.
What is the Hardness Value of PMD 52 Powder Steel?
The hardness value of PMD 52 steel is between 62-66 HRC.
What are the Mechanical Properties of PMD 52 Powder Steel?
You can find the material properties of PMD 52 in the "Technical Details" tab. All mechanical and material properties of PMD 52 steel are specified within this tab.
Where is PMD 52 Powder Steel Used?
PMD 52 powder steel is preferred to use in cutting tools subjected to high thermal stresses, as well as in cutting and deep drawing molds due to its high wear resistance.
What is the Price of PMD 52 Powder Material?
The price of PMD 52 material varies depending on the product section, dimensions, and surface quality. You can access PMD 52 steel prices through the "Proceed to Online Sales" button on the www.saglammetal.com homepage.
Chemical Composition
Carbon |
Chromium |
Wolfram |
Molybdenum |
Vanadium |
Cobalt |
C |
Cr |
W |
Mo |
V |
Co |
1,60 |
4,80 |
10,00 |
2,30 |
5,10 |
7,90 |
Condition of delivery: Soft annealed to max. 300 HB
Heat Treatment
|
|
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 |
Mechanical Properties
Hardness |
62 - 66 |
HRC |
Physical Properties
Thermal Expansion Coefficient |
10,0 - 11,6 |
1/K * 10-6 |
Thermal Conductivity (20°C) |
24,0 |
W/mK |
Density |
8 |
g/cm3 |
Private Information
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.
