Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding

Brand Name:PRM
Certification:ISO9001
Model Number:Rod
Minimum Order Quantity:1kg
Delivery Time:7~10 work days
Payment Terms:T/T
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Location: Baoji Shaanxi China
Address: No.188 Gaoxin Road,Weibin District Baoji City,Shaanxi,China
Supplier`s last login times: within 35 hours
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Purity 99.95% Polished Pure Tungsten Rod


1. Description of Purity 99.95% Polished Pure Tungsen Rod:


Pure tungsten rod have high melting point, high temperature strength and creep resistance, as well as good thermal conductivity, electrical conductivity and electron emission properties, large specific gravity, low expansion coefficient and the lowest metal vapor pressure. It is generally prepared by powder metallurgy.


The unique characteristics of pure tungsten rods are low thermal expansion, good thermal conductivity, adequate electrical resistivity resistance, and high elastic modulus. As a result, tungsten rods are frequently employed in many industries. For instance, filaments, high-speed tools, automobile automatic products, lead-in lines, support lines, printer needles, different electrodes, quartz furnaces, and sputtering targets.


2. Size of Purity 99.95% Polished Pure Tungsen Rod:


Product ConditionDiameter(mm)Length(mm)Diameter Tolerance(mm)
Forged tungsten rod2.0≤d<5.0600+/-2%
5.0≤d<6.5300
6.5≤d<11.0200
Straightening tungsten rod0.8≤d<1.01000+/-2%
1.0≤d<3.0800
Polished tungsten rod0.8≤d<3.0800~1000+/-0.03 mm
3.0≤d<6.5300~600+/-0.03 mm
6.5≤d<10.0200+/-0.08 mm

Other size can be process as per customer's requirement.



3. Physical Properties of Purity 99.95% Polished Pure Tungsen Rod:


Pure Tungsten rod

Hardness
Melting
Point
Maximum use temperature
Resistivity
Conductivity
Thermal
Expansion
Thermal
Conductivity
69HRA
Min
3410°C
1700°C
5.6@20 °C µ ohm-cm)
31@20 °C %IACS
4.6 ppm / °C
165 W/m°k

4. General application of Purity 99.95% Polished Pure Tungsen Rod:


Sputtering targets.


Counterweight and heating element.


Glass melting.


Semiconductor Ion Implantation Components.


Electric light source and electric vacuum parts.


Industrial high temperature furnace refractory parts, heating elements, structural parts.


Electrodes for argon arc welding and resistance welding.


5.Process Craft of Purity 99.95% Polished Pure Tungsen Rod:


Sintering-----forging-----polishing-----finished product


6.Transportation of Purity 99.95% Polished Pure Tungsen Rod:


Shipping goods by TNT,DHL,Fedex,UPS,EMS etc.
Transporting products by air to airports in Beijing or Shanghai


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China Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding supplier

Purity 99.95% Tungsten Products Polished Pure Tungsten Rod Tungsten Alloy Rod Pure Tungsten Electrode For ARC Welding

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