High Quality Polished Tungsten Rod, W Bar

• Customization: Available
• Application: Electronics, Industrial
• Standard: GB, ASTM
• Model NO.: SHIBO-tungsten rod
• Purity: >99.95%
• Alloy: Non-alloy
• Shape: Round
• Type: Tungsten Bars
• Product: High Quality Polished Tungsten Rod, W Bar
• W Content: 99.95%Min
• Density: 19.3G/Cm3
• Surface: Polished
• Usuage: Electronics, Electric Light Source
• Transport Package: Wooden Box
• Specification: as per customer′s request
• Trademark: SHIBO
• Origin: Henan, China(Mainland)
• HS Code: 81019910
• Production Capacity: 20tons/Month

Product Description

Tungsten (W) is a hard, brittle, corrosion-resistant, gray to white metallic element extracted from wolframite, scheelite, and other minerals, having the highest melting point and lowest vapor pressure of any metal. Tungsten and its alloys are used in high-temperature structural materials; in electrical elements, notably lamp filaments; and in instruments requiring thermally compatible glass-to-metal seals. Atomic number 74;  atomic weight 183.85; melting point 3,410°C; boiling point 5,900°C; specific gravity 19.3g/cm3.
 
Description

Grade: W1  
 
Specification: Dia.1 to 120mm, Length 3000mm max
 
Appearance: Black, alkali washing, polishing, grinding.
 
Application: Making electrodes for glass kiln, making tungsten contacts, used as high temperature structure components and electrical light sources parts.

Some Diameter and Tolerance

Commodity	Diameter	Tolerance
Forged Tungsten Bars	25mm-100mm	+/-1mm
Swaged Tungsten Rods	3.0mm-25mm	+/-0.1mm
Lathing Tungsten Rods/Bars	>20mm	+/-0.1mm
Straightened Tungsten Rods	0.5mm-3.0mm	+/-0.03mm
Ground Tungsten Rods/Bars	1.0mm-50mm	+/-(0.02-0.1)mm

 
 
Shipment Methods: Sea or Air transportation, train or express
 
Payment Methods
    1) L/C ; 2) T/T ; 3) Paypal ; 4) Money Gram ; 5) Western Union

Tungsten ranges of products
Tungsten rods, tungsten sheets, tungsten wire, tungsten boats, W crucibles and some machined hardwares
.
 Why choose Shibo?
1. More than 20 years' manufacturing experience, leading factory
2. Reasonable factory direct wholesale prices
3. Steady and top quality, timely delivery, reliable after-sale service

Guaranteed purity:
We produce tungsten products all by ourselves - from the metal oxide right through to the finished products. As our input material, we only use the purest tungsten oxide. This ensures that you can benefit from a very high level of material purity.