0.25mm Tungsten Wire High Purity 99.95% Vacuum Coating Industry Use

Basic Information
Place of Origin: Zhuzhou,China
Brand Name: zhenfang
Certification: ISO9001:2015
Model Number: ZF-TW011
Minimum Order Quantity: 5KG
Price: Negotiable
Packaging Details: standard packing suitable for overseas shipment: outside carton or plywood case with inner plastic box packing
Delivery Time: 3-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 15tons/month
Detail Information
Material: 99.95%tungsten Products Name: Tungsten Wire
Shape: Round Size: 0.05/0.01/0.1/0.25/0.3/0.4mm......
Application: Industrial, Lighting, Heating Color: Black, White
Advantage: Good Strength, Good Conductivity Density: 19.2g/cm3
High Light:

tungsten components


tungsten tools

Product Description

0.25mm Tungsten Wire With High Purity 99.95% For Vaccum Coating Industry

Tungsten Wire, a precision wire, with its very high tensile strength even at a very small diameter, and good electrical conductivity is widely used for thermocouples, electronic devices, and lighting.

Detail Information

1. Grade: W1

2. Size:Dia0.1mm min.

3. Standard: ASTM B777

4. Certification:ISO9001:2015

Item name Tungsten Wire
Grade W1
Size Dia0.05mm Min.
Application Medical equipment,Lighting materials, electronics, heating products,
Surface Polished/ Alkalinw washed/ Black
Processing Forged
MOQ 5kg
Packing Plastic and wooden case


Chemical composition

Main Comp.W≥99.95%
Other Content≤ Fe 0.0026 Al 0.0006 Si 0.001
Ca 0.001 Ni 0.0009 O 0.0018
Cu 0.0005 N 0.0015 Pb 0.0001
Sn 0.0001 Sb 0.001 As 0.001
Cd 0.0001 Mg 0.0006 C 0.002
Bi 0.0001 Mo 0.003 - -



1. Tungsten wire are mainly used for processing tungsten parts, conductors, steel-making burdening and additives;
2. They are also applied in crankshaft, cylinder burdening and electrodes for advanced automobiles;
3. They are also produced as components for manufacturing of guns, artillery, rockets, satellites, aircrafts and ships. In addition, tungsten wire can be also used as antiradiation material in nuclear industry.


Product Feature:

High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion


Grade and Application

tungsten content(%)
Manufacturing wire of high color lamp, wire of shockproof lamp and double-spiral wire
Manufacturing wire of incandescent lamp, cathode of transmitting tube, hyperthermia electrode and reaming tungsten wire
Manufacturing folding heating cord of electron tube
Manufacturing wire of fluorescent lamp
Manufacturing heating cord of electron tube, wire of incandescent lamp, and reaming tungsten wire
Manufacturing folding heating cord of electron tube, grid wire and cathode
Manufacturing reaming tungsten wire and heating components
Manufacturing grid side rod of electron tube and reaming tungsten wire


0.25mm Tungsten Wire High Purity 99.95% Vacuum Coating Industry Use 0


Contact Details
Shirley Pan

Phone Number : +86 177 7337 9950

WhatsApp : +8617773379950