Tungsten Mandrel
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General information
Tungsten mandrels are shaped out of tungsten rods. Mandrels are primarily used for piercing seamless steel pipe. Tungsten is a refractory metal with the highest melting point, lowest thermal expansion, most resistant to corrosion as well as high temperature, and is therefore valuable for many industries for properties which can’t be achieved from other metals and alloys.
Tungsten mandrel is more than 90% pure. It has low vapour pressure and doesn’t oxidise rapidly at room temperatures or extremely high temperatures. Tungsten mandrels are widely used in industries that involve high temperature operations like furnace construction, petrochemical, solar energy, etc. Tungsten mandrels are usually available in large quantities and different sizes as per the requirements.
We are a USA company catering products and solutions in the USA, Australia, New Zealand, India, Singapore, Malaysia, South Korea, Indonesia, Dubai, Philippines and Vietnam. Our team of experts across different platforms can discuss and customize your requirements as per your needs.
Please reach out to us at [email protected] or call us at +1-732-808-1999 to discuss your projects.
We also provide Tungsten Crucibles, Tungsten Boats, Tungsten Electrodes, Tungsten Wires, Tungsten Foils, Tungsten Sheets and Plates, Tungsten Tubes, Tungsten Rods and Bars, and Tungsten substrates.
Key properties
- High melting point (3410 °C)
- Low thermal expansion
- High electrical resistance
- Low vapour pressure
- High density
- Resistance to oxidation and creep
- Extreme hardness
- High electrical resistance
- High tensile strength
Application
Tungsten mandrels have a wide range of applications, they are used: –
- In petrochemical industries
- For parts in aerospace and automotive industries
- For glass, quartz, and ceramic industries
- For high temperature furnace heating and construction
- For rare earth metal industries
- For sapphire crystal growth
- For lighting, LED and electronic industries
