Fine Diameter Tungsten Wire for Scientific Instruments 0.02-0.15mm
Contact Supplier
Product Highlights
- Custom Diameter Range: Available diameters from 0.005 mm to 3.0 mm with custom options.
- Superior Surface Finish: Options include polished, black, pickled, or coated surfaces.
- Excellent Uniformity: Weight difference within 0.5% over any 200 mm section.
- High Tensile Strength: Strength ranges from 500 to 1200 MPa depending on diameter.
- ISO and AS9100 Certified: Manufacturing meets strict international quality standards.
- Factory-Direct Pricing: Competitive pricing with direct sales from the manufacturer.
Product Attributes
- Type
- TIG Weld, Tungsten Wire
- Material
- Tungsten
- Diameter
- Customized
- Length
- Customized
- Function
- TIG Weld
- Application
- Aviation, Electronics, Industrial, Medical, Chemical
- Standard
- ASTM, ISO
- Purity
- >99.95%
- Alloy
- Non-Alloy
- Shape
- Round
- Wire Diameter
- 0.01mm – 3.0mm; Critical for Compatibi
- Purity Level
- ≥99.95%
- Tensile Strength
- 500–1200 MPa (Depends on Diameter)
- Surface Finish
- Black / Pickled / Bright
- Spool Weight
- 50g, 100g, 1kg, 5kg
- Coil or Straight Wire
- Choose Between Coil or Cut-to-Length
- Length Per Coil
- as Request
- Packaging Method
- Plastic Spool in Drum, Export Carton
- Wire Type (Solid or Filament)
- for Use in Lighting or Structural Support
- Annealing Treatment
- Soft, Half-Hard, or Hard Drawn – Replaces C
- Cable Size
- 7 Options
- Lead Time
- About 7-20 Working Days
- MOQ
- 1kg
- Delivery Time
- About 7-15 Working Days
- Shipping Options
- DHL, FedEx, UPS, Sea or Air Way
- Transport Package
- Spool
- Specification
- Customized
- Origin
- China
- Package Size
- 30.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Fine Diameter Tungsten Wire for Scientific Instruments 0.02-0.15mm
Find Similar Products
Product Description

Contact us today for bulk pricing and custom specifications!

. High melting point (3410°C) and excellent thermal conductivity.
. Excellent wear, oxidation, and corrosion resistance even at high temperatures.
. Smooth surface finish - available in polished, black, or cleaned wire.
Spool, coil, or cut-to-length options to fit your production needs.
Parameter | Specification |
Purity | ≥99.95% or ≥99.99% |
Diameter Range | 0.01 mm – 3.0 mm |
Melting Point | 3410°C |
Density | 19.3 g/cm³ |
Tensile Strength | 500–1200 MPa (depends on diameter) |
Electrical Resistivity | 5.6 μΩ·cm |
Surface Finish | Black / Pickled / Bright |
Coil Weight | 50g – 5kg per spool (custom available) |
. Heating elements in vacuum furnaces
. Electrodes in EDM (Electrical Discharge Machining)



YOLO tungsten wire is tailored to meet diverse high-temperature performance requirements based on specific customer applications. This ensures its suitability for a wide range of demanding environments.
. Diameter Consistency
YOLO guarantees excellent uniformity across the tungsten wire. For any continuous 200 mm section, the weight difference does not exceed 0.5% of the nominal specification.
b. For wire with a diameter ≥100 μm, the arc height of any 100 mm chord length is ≤10 mm.
. Winding Performance
During the winding process, the tungsten wire maintains excellent integrity and does not crack or break, ensuring high reliability for customer applications.

Yolo boasts over 10 years of experience in manufacturing tungsten products. We work closely with industries like semiconductors, medical engineering, and industrial manufacturing to deliver high-performance solutions.
4. Competitive Pricing with Factory-Direct Sales




A4: Absolutely. We can produce wire to your custom specifications, packaging, and branding needs.
A5: For standard sizes, the lead time is usually 7–15 days, depending on the order quantity and shipping method.
A6: Yes, we can provide material certificates, purity reports, and tensile strength data upon request.
A9: We offer plastic spools, vacuum-sealed packaging, and wooden cases for bulk shipments to ensure safe delivery.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI219221". Items marked "" are certified.
Company Profile
Yolo metal materials technology., Ltd, founded in 2000, is a manufacturer who engaged in the raw materials and precision parts production of tungsten and molybdenum. And now, Yolo exported to many countries over many years.
We have a group of professional processing technicians to supply customers with tungsten and molybdenum parts solutions.
Especially for some high-tech requirements, high standards, difficult to machine, such as thin probe, thin tungsten tube, NDB fusion technology resistance welding electrode.
Our Story
Finding a low price for any product is easy. What's difficult is finding high-quality products that will meet your needs.
However, we are in an era where most companies produce low-cost, easy-to-manufacturer, simple tungsten, and molybdenum products. They do this to achieve high sales and quick profits.
To deliver the best tungsten products, our president, also the general engineer, Mr. Ma, has been investing his 20-year experience and expertise in the research and development of high-quality tungsten products for our clients.
He aims to meet most end-users' customized requests for smaller, thinner, more complex, more precise tungsten and molybdenum products and production lines.
He's committed to end-products that have a better life than those in the market.
Yes, since we began in 2000, we don't follow the practices of other companies.
But what motivated Yolo Metal to start this journey to precision manufacturing of high-quality tungsten?
Mr. Ma, an entrepreneur who started from scratch in Luoyang, China, is aware of three crucial facts:
In the world's eye, made-in-China means low-level quality.
There's limited working space. Tight budgets prevent start-UPS from embarking on the large tungsten and molybdenum business This knowledge set him on a mission to build something different. He wanted something that could prove the made-in-China strength and our ingenuity spirit.
"My wish since the day I started this company was to put a higher priority on high precision rather than on simple technology. " Ma Said. At Yolo, we take pride in being front-runners in the complexity and extremeness of tungsten and molybdenum production. Our goal is to see our metal landing at the bottom of our customer's success ladder" Mr. Ma commented
A tight spot
This practice was caught in a tight spot from the start. This is because many customers did not trust the quality of Chinese products, especially precision products with high tolerance requirements and complex processing.
But after trying our products, the users have found that Yolo's products are as good as their products. Our products match up whether it is in the tolerance control or the difficult mechanical processing!
In 2016, as a leader in response to national environmental protection policies, we expanded the area of our factory and relocated to a new industrial park almost 30kilometers away from the original site.
What about the workers?
Most of them chose to follow our footprints.
Chou, the QC, has stayed with us for nearly 18 years
Li, the machining worker, 12 years
Wang, the technician, 15 years
The names on the list could go on and on.
What makes a great company tick? Why do some companies make the leap from good to great? How and why do some thrive in chaos?
No enterprise can become or remain truly great without a core set of principles to preserve and build upon. These principles serve as an anchor and guide in the face of an ever-changing world.
At the same time, no company can remain great without stimulating progress-change, renewal, improvement, and the pursuit of BHAGS. YOLO maintains long-term research and study of the market.
It develops new products and new application areas to keep providing customers with a variety of tungsten and molybdenum products and customized services.
About Our Factory & Business Background
- Address
- Ding Cheng, Laocheng Luoyang, Hennan 471003 China
Our Production Capability & Technical Expertise
- Main Products
- Tungsten Probe, Tungsten Needle, Tungsten Wire, Tungsten Electrode, Tungsten Back Cast Cucrzr Reisistance Weld Tip, Molybdenum Resistance Welding Electrode, Pre-Ground Tungsten TIG Welding Electrode, Spinal Disc Surgery Tungsten Plasma Electrode, Ndb Resistance Welding Electrode, Surgical Tungsten Plasma Electrode
FAQ
- What diameters of tungsten wire do you offer?
- We supply tungsten wire in diameters ranging from 0.005 mm to 3.0 mm, with custom sizes available upon request.
- Can you provide tungsten wire with specific coatings or surface treatments?
- Yes, we offer polished, black, and cleaned wire surfaces, and we can apply Ni, Sn, Gold coatings depending on the application.
- What is the minimum order quantity (MOQ)?
- Our standard MOQ starts from 1 kg for test orders, but we can offer smaller samples for evaluation.
- Do you offer OEM or ODM services for tungsten wire?
- Absolutely. We can produce wire to your custom specifications, packaging, and branding needs.
- Do you provide technical data sheets or test reports?
- Yes, we can provide material certificates, purity reports, and tensile strength data upon request.
- What packaging options are available?
- We offer plastic spools, vacuum-sealed packaging, and wooden cases for bulk shipments to ensure safe delivery.
Send your message to this supplier
People who viewed this also viewed
-
US$0.30-2.50 / Piece
-
US$0.30-2.50 / Piece
-
US$60.00-200.00 / kg
Find Similar Products By Category
- Supplier Homepage
- Products
- Tungsten wire
- Tungsten Cable Wire
- Fine Diameter Tungsten Wire for Scientific Instruments 0.02-0.15mm
Related Categories
Hot Searches
- Ring Wire Factories
- Fastener Wire Factories
- Electrode Wire Factories
- Wire Spool
- Tungsten Spiral
- Tungsten Carbide Seats
- Tungsten Carbide Valves
- Tungsten Sealing Rings
- Tungsten Oxide
- Fine Tungsten Wire Bulkbuy