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

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

Zhuzhou Zhenfang Yaguang Tungsten-Molybdenum Co.,LTD is a professional manufacturer located in zhuzhou, China, which have engaged in tungsten carbide field for over ten years. We have rich experience on tungsten carbide studying and manufacture. Our factory adopt advance production equipment and perfect quality control systerm(ISO9001:2015). We guarantee our products with good quality and competitive price.

We always pursuit providing efficient solution and high quality products for clients. We have two our own factories: zhuzhou Minchen for processing and Zhuzhou Teliya for manufacturing. We specialize in tungsten carbide rod, carbide plate&strips, carbide dies, carbide roller, carbide wear parts for petrochemical industry, carbide cutting tools. Tungsten carbide rod and customized wear parts is our advantage.

We always keep good relationship with our clients, enhancing communication and Cooperation to each other, trying to create WIN-WIN cooperation

 Our clients from all over the world. We always persuit good service for all our clients with our good quality and reasonable price