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Zhengzhou Sanhui Refractory Metal Co., Ltd.
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Glass Industry 19.3 G/Cm3 Tungsten Rod

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China Zhengzhou Sanhui Refractory Metal Co., Ltd. certification
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Glass Industry 19.3 G/Cm3 Tungsten Rod

Glass Industry 19.3 G/Cm3 Tungsten Rod
Glass Industry 19.3 G/Cm3 Tungsten Rod

Large Image :  Glass Industry 19.3 G/Cm3 Tungsten Rod

Product Details:
Place of Origin: China
Brand Name: SANHUI
Certification: ASTM Standard
Model Number: Diameter0.5-100mm
Payment & Shipping Terms:
Minimum Order Quantity: 10 Kilograms
Price: Negotiable
Packaging Details: Exported Plywood Case with Foam Inside
Delivery Time: 20 days after order
Payment Terms: T/T, L/C, Western Union
Supply Ability: 5 Ton/Tons per Month Welcome the sample order
Detailed Product Description
Material: Tungsten Purity: 99.95%
Density: 19.3g/cm3 Dimensions: Customized
Surface: Ground Application: Glass Industry
Characteristics: High Temperature Resistance
High Light:

19.3 G/Cm3 Tungsten Rod


heat resistant Tungsten Rod


dia50mm Tungsten Rod

High Temperature Resistence 0.5mm-100mm Tungsten Rod for Glass Industry






1. Purity: W >99.95%
2. Density: > 19.3g /cm3
3. Dia: 0.5mm - 100mm.

4. Tungsten rods delivery standard:GB3875--83

5. Tungsten rod is produced by good processing property billets and special cold and hot rolling technology.

6. It can be used to make tungsten electrodes,tungsten heat elements,tungsten heat shields and tungsten boats for electronics.

7. With high quality and tungsten rod price competitive,the products not only sold in domestic market, also exported overseas.


8. The chemical compositions and applications of tungsten rod:

type purity of tungsten application
WAL1 >=99.92% filament,cathode and components for electron tubes,electrode for the gas discharge tube.etc.
WAL3 >=99.92% grid siderod,lead,support,electrode for the discharge lamp,etc.
W1 >=99.95% grid siderod,support,lead and electrode,etc.
W2 >=99.92%



9. Tungsten rod Impurities:

Grade   W-1
Impurities Fe 0.003
(%max) Si 0.002
  Ca 0.002
  Al 0.002
  Mg 0.001
  Ni 0.002
  Sb 0.001
  As 0.0015
  Sn 0.0003
  Mo 0.004
  P 0.001
  C 0.003
  O 0.002
Application   For tungsten alloys


10. Tungsten rod specification:

Diamenter(mm) Tolerance(%)
Black rod Ground
<=5.0 ±2 ±0.03
5 ±2 ±0.05
>5.0-8.0 ±2 ±0.05
>8.0-16.0 ±2 ±0.08


11. Guarantee purity of Tungsten rod for sale

Are you looking for truly excellent quality and competitive Tungsten bar price ? Then you need us. We produce our Tungsten bars ourselves – from the metal powder right through to the finished product. As our input material, we use only the purest tungsten. This ensures that you benefit from a very high level of material purity.


Glass Industry 19.3 G/Cm3 Tungsten Rod 0


tungsten bar.jpg


Contact Details
Zhengzhou Sanhui Refractory Metal Co., Ltd.

Contact Person: Nikki Liu

Tel: 86-13783553056

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