99.95% High-Purity wolfram filament heat stranded tungsten heating wire

Basic Information
Place of Origin: China
Brand Name: Zhenfang
Certification: ISO9001:2015
Model Number: ZF0256
Minimum Order Quantity: 100 pcs
Price: USD 28-30 per pcs
Packaging Details: follow customer requirements
Delivery Time: 3-5 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000000 pcs/month
Detail Information
Material: 100%virgin Tungsten Purity: 99.95%
Application: Heat Size: Dia 0.08/0.1/0.18/0.25/0.35/0.4mm...
Grade: W1 Density: 19.3g/cm3

Product Description

99.95% High-Purity wolfram filament heat stranded tungsten heating wire

Mass Characteristics
Symbol: W
Atomic Number: 74
Atomic Weight: 183.85
Density: 19.3 g/cm3
Thermal Properties
Melting Point: 3410°C (+ 20°C)
Boiling Point: 5900°C
Specific Heat: 0.14 kJ/kg x K at 20°C
Latent Heat of Fusion: 209 kJ/kg (estimated)
Thermal Conductivity: 129 W/m x K at 20°C
Evaporation Heat: 444 J/g
Electrical Properties
Electrical Resistivity: 5.5 μΩ/cm at 20°C
Temperature Coefficient of the Electrical Resistivity: 0.00482 Ω/ΩK
Temperature of Superconductivity: 0.016 K


Mainly used for making heating wires, twisted wires for coating films under vacuum, also used as electrical light. The company produces tungsten wire from 0.006mm to 2.5mm diameter black tungsten wire and white tungsten wire,black tungsten wire and white
tungsten wire. The products are used for lighting bulbs, electronic appliances, automotive glass, Air purification and dust removal equipment, vacuum coating equipment, medical products, heating equipment, wire drawing mold products, textiles, weaving, gloves and other products. Newly developed tungsten wire materials with diameters of 0.02mm, 0.025mm, 0.03mm, 0.035mm, 0.04mm, 0.045mm, 0.05mm, etc., are used for textile, weaving and glove cutting products. Welcome to cooperate with new and old customers.
Tungsten wire diameter specifications can be customized according to customer requirements.
d so on.
tungsten Wire
Melting Point:

molybdenum color:
Black and White
Tensile Strength:
2770 N/mm2


If have any more information, please feel free to contact with me. And warmly welcome to visit our factory at any time.

Contact Person

Ms Sharon Chen

Mobile: 0086-13823202651(wechat/whatsapp)



Contact Details

Phone Number : 13823202651