8mm Tungsten Tube
8mm Tungsten Tube | High Purity Tungsten Tube Manufacturer
8mm Tungsten Tube is a high-temperature refractory metal tube manufactured from high-purity tungsten. With an outer diameter of 8 mm, this tungsten tube is suitable for applications requiring excellent high-temperature strength, low vapor pressure and resistance to thermal deformation.
We supply standard and custom tungsten tubes with different inner diameters, wall thicknesses and lengths according to customer drawings or technical specifications.
Custom dimensions and machining are available.
Key Specifications
ItemSpecificationProductTungsten TubeOuter Diameter8 mmMaterialPure TungstenTungsten PurityTypically ≥99.95%Inner DiameterCustomWall ThicknessCustomLengthCustomManufacturingMachined / GroundSurfaceMachined, Ground or PolishedApplication TemperatureHigh-temperature applicationsCustomizationAvailable
Note: Actual material purity, dimensional tolerances and surface finish can be customized according to your application and drawing.
8mm Tungsten Tube for High-Temperature Applications
Tungsten has one of the highest melting points among metals, making it suitable for demanding high-temperature environments.
Our 8mm tungsten tubes can be used as protective components, furnace components and high-temperature structural parts.
Typical applications include:
Vacuum furnaces
High-temperature furnaces
Hydrogen atmosphere furnaces
Semiconductor equipment
Sapphire growth equipment
Powder metallurgy
Thermal processing equipment
High-temperature sensors
Thermocouple protection
Laboratory and research equipment
Custom 8mm Tungsten Tube
The 8mm OD is only one of the dimensional options we provide. We can manufacture tungsten tubes according to your required:
Outer diameter
Inner diameter
Wall thickness
Overall length
Straightness
Dimensional tolerance
Surface finish
End configuration
Drilled holes
Slots
Threads
Other machining requirements
For precision applications, please send us your 2D drawing or 3D CAD file so we can evaluate manufacturability and provide a quotation.
High Purity Tungsten Material
Our tungsten tubes can be manufactured from high-purity tungsten suitable for high-temperature and vacuum applications.
Typical material:
Tungsten (W): ≥99.95%
For applications requiring specific material grades or chemical composition, material requirements can be confirmed before production.
Material certificates can be provided according to the order requirements.
Precision Machined Tungsten Tube
For applications requiring tighter dimensional control, the tungsten tube can be further processed by precision machining and grinding.
Depending on the required specifications, available processes may include:
Precision turning
Internal diameter machining
External diameter grinding
Precision grinding
Hole drilling
Thread machining
End-face machining
Custom CNC machining
The final manufacturing process depends on the tube dimensions, wall thickness, tolerance and application requirements.
Why Choose Our 8mm Tungsten Tube?
High Temperature Resistance
Tungsten maintains excellent mechanical stability at extremely high temperatures.
High Purity Material
High-purity tungsten is available for vacuum, semiconductor and laboratory applications.
Custom Dimensions
OD, ID, wall thickness and length can be manufactured according to customer requirements.
Precision Machining
We can provide machining and grinding for customized tungsten tube components.
Small Quantity Orders
Prototype and small-batch orders can be evaluated according to the required specifications.
Technical Support
Send us your drawing or specifications and our engineering team can evaluate the manufacturing solution.
Tungsten Tube Manufacturing Process
Raw Tungsten Material → Tube Forming → Machining → Grinding → Dimensional Inspection → Cleaning → Final Inspection → Packaging
For customized tungsten tubes, the manufacturing process is adjusted according to the required dimensions and tolerances.
Typical Applications
Vacuum Furnace
8mm tungsten tubes can be used in high-temperature vacuum furnace components where low vapor pressure and high-temperature stability are required.
Thermocouple Protection
Tungsten tubes can be used as protective tubes for high-temperature thermocouples in demanding thermal environments.
Semiconductor Equipment
High-purity tungsten components are used in certain semiconductor and high-temperature processing equipment.
Sapphire Growth
Tungsten and other refractory metal components are used in high-temperature sapphire crystal growth systems.
Laboratory Equipment
Small-diameter tungsten tubes are also suitable for customized laboratory and research equipment.
Technical Information
If you are looking for an 8mm tungsten tube, please provide the following information when requesting a quotation:
1. Outer Diameter: 8 mm
2. Inner Diameter: ___ mm
3. Length: ___ mm
4. Tungsten Purity: ___
5. Tolerance: ___
6. Surface Finish: ___
7. Quantity: ___ pcs
8. Application: ___
A technical drawing is preferred for precision or customized tungsten tubes.
FAQ
What is the outer diameter of this tungsten tube?
The standard specification described on this page is 8 mm outer diameter. The inner diameter, wall thickness and length can be customized.
What is the purity of the tungsten tube?
High-purity tungsten with a typical purity of ≥99.95% can be supplied. Specific material requirements can be confirmed before production.
Can you manufacture an 8mm tungsten tube according to a drawing?
Yes. We can manufacture customized tungsten tubes according to 2D drawings, 3D CAD files or detailed technical specifications.
Can I order a small quantity?
Yes. Small-batch and prototype orders can be evaluated depending on the required dimensions and manufacturing process.
Can you provide a material certificate?
Yes. Material documentation can be provided according to the customer's requirements.
What lengths are available?
The length can be customized according to the application. Please send us the required length and dimensional tolerance for evaluation.
Request a Quote
Looking for a reliable 8mm tungsten tube manufacturer?
Send us your required OD, ID, length, tolerance, tungsten purity and quantity.
For customized tungsten tubes, please attach your technical drawing.
Contact us for feasibility assessment and quotation.
