Molybdenum
01
Molybdenum piercing mandrel for perforating seamless steel pipe for industrial furnace
It is typically made of a molybdenum alloy (TZM alloy), which has excellent high-temperature strength and oxidation resistance. The high-temperature stability and corrosion resistance of molybdenum (TZM) piercing mandrels make them an essential component in the making seamless tubes process.
-
- Crafted from premium-grade molybdenum, our mandrels offer superior strength and resistance to high temperatures, making them ideal for use in challenging machining environments. Whether you are working with metals, ceramics, or other hard materials, our molybdenum mandrels are up to the task, delivering reliable and consistent results.
-
- One of the key features of our molybdenum mandrels is their exceptional dimensional stability. This ensures precise and accurate machining, allowing you to achieve tight tolerances and smooth surface finishes. With our mandrels, you can trust that your machining processes will meet the highest standards of quality and precision.
|
Additional composition |
Ti: (0. 4~0. 55)%; Zr: (0. 06~0. 12)%; C: (0. 01~0. 04) % |
|
Chemical composition |
made with molybdenum powder FMo-1 with the addition of trace element. |
|
Density |
not less than 9. 3g/cm3. |
|
Main applications |
Used for piercing seamless steel tubes, such as stainless steel, borer steel and high-temperature alloy steel, etc. |
| Type | Diameter | Limited tolerance | Length | Limited tolerance | Semifinished |
| DM20 | 20 | +3 | 60~80 | +6 | A |
| DM25 | 25 | ||||
| DM30 | 30 | ||||
| DM35 | 35 | ||||
| DM40 | 40 | ||||
| DM45 | 45 | +3 | 80~110 | +6 | A |
| DM50 | 50 | ||||
| DM55 | 55 | ||||
| DM60 | 60 | +4 | 160~200 | +8 | B |
| DM62 | 62 | ||||
| DM64 | 64 | ||||
| DM66 | 66 | ||||
| DM68 | 68 | ||||
| DM70 | 70 | ||||
| DM72 | 72 | ||||
| DM74 | 74 | ||||
| DM76 | 76 | ||||
| DM78 | 78 | ||||
| DM80 | 80 | ||||
| DM85 | 85 | +6 | 180~260 | +8 | B |
| DM90 | 90 | ||||
| DM95 | 95 | ||||
| DM100 | 100 | ||||
| DM110 | 110 | +8 | 200~300 | +10 | B |
| DM120 | 120 | ||||
| DM130 | 130 | ||||
| DM140 | 140 | ||||
| DM150 | 150 |
GET FINANCING!
Other products can be provided based on customer’s requirements