Tungsten Tube / Tubing & Pipe Supplier & Manufacturer – Huaxiao Metal
Huaxiao Metal is a certified manufacturer and global supplier of pure tungsten tube (W1, W2) and WAL tungsten alloy tube — engineered for vacuum furnaces, X-ray systems, aerospace rocket components, and nuclear applications. Available in OD 3–500mm with custom sizes, polished or ground surfaces, and full mill certification.
🔹 Factory Direct Supply | Custom Sizes | Fast Delivery | ISO Certified
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Tungsten Tube Specifications
| Item | Description |
|---|---|
| Material Grade | W1, W2, WAL (Tungsten Alloy) |
| Purity | ≥99.95% |
| Outer Diameter | 3 mm – 500 mm |
| Wall Thickness | 0.3 mm – 30 mm |
| Length | Up to 2000 mm or customized |
| Standard | ASTM B760/ASTM B777 / GB/T 4181 |
| Condition | Sintered, Forged, or Polished |
| Surface Finish | Bright, Polished, or Ground |
Custom tungsten tube sizes and tolerances are available.
What is a Tungsten Tube?
A tungsten tube is a seamless cylindrical product made of pure tungsten or tungsten alloy, known for its extremely high melting point (over 3400°C), excellent thermal conductivity, and strong resistance to wear and corrosion.
Due to its outstanding physical and chemical properties, tungsten tubing is ideal for vacuum furnaces, high-temperature reactors, electrical components, and nuclear technology.
Huaxiao Metal can customize dimensions and tolerances according to your project requirements.
Tungsten Tube Features and Advantages
High Melting Point: Stable performance at extremely high temperatures.
Excellent Corrosion Resistance: Suitable for aggressive chemical environments.
Outstanding Strength and Hardness: Maintains structural integrity under pressure.
Good Thermal Conductivity: Ideal for heat transfer and thermal shielding.
Precise Machinability: Available in polished or ground surfaces for precision use.
Whether you need tungsten metal tubes for vacuum furnace components or tungsten alloy tubes for aerospace parts, Huaxiao Metal offers reliable quality and competitive pricing.
Applications of Tungsten Tube
Tungsten tubes are essential in high-performance industries, including:
Aerospace: Rocket engine nozzles, heat exchangers, and fuel components
Electronics: X-ray tubes, anode shields, electron beam systems
Chemical Industry: High-temperature reactors and corrosion-resistant containers
Nuclear and Energy: Shielding materials and radiation-resistant components
Huaxiao Metal provides custom tungsten tubes for both industrial and scientific applications, ensuring consistent performance under the most demanding conditions.
How Tungsten Tube Is Made — Our Manufacturing Process
Every Huaxiao Metal tungsten tube is produced under strict ISO quality management through a 5-step precision manufacturing process. This process ensures consistent density, purity, and dimensional accuracy.
Powder Preparation and Pressing: High-purity tungsten powder is selected and pressed under high pressure to form a billet, ensuring uniform material density.
High-Temperature Sintering: Sintering is performed in a high-temperature vacuum furnace to improve the density and mechanical properties of the tungsten tubes.
Rotary Forging and Rolling: Forging and rolling are used to achieve the required outer diameter and wall thickness precision for the tubes.
Precision Machining and Surface Treatment: Turning, polishing, and grinding processes ensure surface finish and dimensional tolerances.
Quality Inspection and Testing: Ultrasonic testing, density testing, dimensional measurement, and surface inspection are employed to ensure that each tungsten tube meets international standards and customer requirements.
All production processes strictly adhere to the ISO quality management system to ensure stable and reliable product quality.
Each tungsten tube produced by Huaxiao Metal undergoes strict quality control to ensure excellent density, precision, and purity.
Tungsten Tube vs Molybdenum Tube — Which Refractory Metal Tube Should You Choose?
Both tungsten and molybdenum are refractory metals used for high-temperature applications — but their performance differs significantly above 2000°C. Use this comparison to select the right material for your operating conditions.
| Property | Tungsten Tube | Molybdenum Tube |
|---|---|---|
| Melting Point | 3,422°C | 2,623°C |
| Density | 19.3 g/cm³ | 10.2 g/cm³ |
| Thermal Conductivity | ~173 W/m·K | ~138 W/m·K (lower density = better for weight-critical) |
| Oxidation Resistance | Poor in air above 500°C (needs vacuum/inert) | Poor in air above 400°C (needs vacuum/inert) |
| Best For | Vacuum furnaces >2000°C, X-ray anodes, nuclear shielding, rocket nozzles | Furnace heating elements 1000–1900°C, glass melting electrodes, lighter components |
| Machinability | Hard — requires specialized tooling | Easier to machine than tungsten |
| Relative Cost | Higher (per kg) | Lower — ~40–60% of tungsten cost |
| Not sure which one you need? Send us your application details — we’ll recommend the right material → | ||
Choose Tungsten Tube When:
- Operating temperature exceeds 2000°C
- Maximum radiation shielding density is required
- X-ray tube or electron beam application
- Rocket nozzle or aerospace heat exchanger
- Ultra-high vacuum environment (>10⁻⁶ Torr)
Choose Molybdenum Tube When:
- Operating temperature is 1000–1900°C
- Weight reduction is critical (lower density)
- Better machinability is required
- Budget is constrained (lower cost)
- Glass melting or sintering furnace application
Why Choose Huaxiao Metal as Your Tungsten Tube Supplier
Direct Manufacturer: Factory price with guaranteed quality.
15 Years, Massive Inventory
Rich Export Experience: Supplied to 40+ countries and regions.
Comprehensive Material Range: Tungsten, molybdenum, Monel, Inconel, Hastelloy, etc.
Fast Delivery: Large inventory and flexible production schedules.
ISO Certified Quality
Professional Support: Technical data sheets and material certificates available.
Get a Free Quote: Contact Huaxiao Metal for detailed pricing and delivery time.
Tungsten Tube FAQ — Pricing, Ordering & Technical Questions
What is the price of tungsten tube per kilogram?
Tungsten tube pricing depends on grade (W1/W2/WAL), dimensions (OD x wall x length), surface finish, quantity, and market tungsten raw material prices. As a direct manufacturer, Huaxiao Metal offers competitive pricing 15–20% below typical distributor rates. Volume discounts apply for orders above 100 kg. Contact us with your specification for a same-day price quotation.
What is the difference between W1, W2, and WAL tungsten grades?
W1 is pure tungsten (≥99.95%) with no intentional alloying additions — ideal for X-ray tubes, semiconductor equipment, and ultra-high-purity applications.
W2 contains trace rare-earth oxide additions for improved electron emission and machinability — commonly used in welding electrodes and electron beam systems.
WAL (Tungsten Alloy) contains heavier alloying elements for enhanced density and mechanical properties — suited for radiation shielding and aerospace components.
Not sure which grade fits? Send us your application — we’ll recommend the right one.
What is the typical service life of tungsten tubing?
Service life depends on the ambient temperature, corrosive medium, wall thickness, and processing method. In general high-temperature chemical applications, regular inspection is recommended, with a replacement cycle of approximately 2-5 years (depending on operating conditions).
Can tungsten tubing be welded or machined?
Yes. Tungsten tubing can be turned, hole-machined, and polished, but due to its high hardness, processing is recommended to be done using specialized equipment. Welding requires the use of appropriate tungsten alloy welding wire.
What are the main factors affecting the price of tungsten tubing?
Material grade (W1/W2/WAL), outer diameter/wall thickness, processing method (grinding/polishing), quantity, customization requirements, etc. Please send specifications for the latest quote.
What is the minimum order quantity?
Huaxiao Metal accepts both small trial and bulk orders. Our standard MOQ starts from 50 kg for tungsten tube products. Custom sizes, specialized surface finishes, or non-standard grades may have adjusted MOQs. We welcome sample requests for R&D validation — sample fees are partially refundable on confirmed orders.
Do you provide samples or technical data?
We provide samples and technical data to support R&D verification. Partial sample fees are refundable (depending on the order).
What are the typical applications of tungsten tube?
Tungsten tubes excel in four key areas:
(1) Vacuum furnace heating elements and thermal shields (3400+°C capability),
(2) X-ray tube anodes and rotating targets (W1 grade),
(3) Aerospace rocket nozzle liners and high-temperature heat exchangers,
(4) Nuclear radiation shielding, fusion reactor plasma-facing components, and chemical reactor liners.
Which countries does Huaxiao Metal ship tungsten tubes to?
We ship tungsten tubes globally — including the United States, Germany, India, South Korea, United Kingdom, Singapore, United Arab Emirates, Brazil, Japan, Australia, Canada, Saudi Arabia, France, Italy, Netherlands, Turkey, and 70+ other countries. All exports include complete customs documentation, export packing, and international shipping tracking.
Request a Tungsten Tube Quote — Reply Within 24 Hours
Huaxiao Metal offers competitive tungsten tube prices based on material grade, wall thickness, and quantity.
Whether you need bulk tungsten tubes or custom-machined parts, our sales team can help you select the best solution for your project.
Fill in the form below and our refractory metals team will respond with a competitive quotation within 24 hours. For urgent inquiries, call +86-13761906384 or WhatsApp us.
Send your inquiry today to get:
Latest tungsten tube price list
Datasheet and test report
Sample availability (for R&D projects)