Gold Member Since 2010
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Zhengzhou Shibo Nonferrous Metals Products Co., Ltd.

Tungsten Crucible, W Crucible, Tungsten manufacturer / supplier in China, offering 99.95% Pure Tungsten Crucible for Vacuum Equipment, Distinguished ED, Dumbbell, Spiral Shape Sic Rod Heater Element, Sic Heating Element, Zhengzhou Shibo Molybdenum Electrodes with Sophisticated Technology and so on.

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99.95% Pure Tungsten Crucible for Vacuum Equipment

FOB Price: US $500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500/ Piece
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Port: Shanghai, China
Production Capacity: 20ton/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SHIBO-tungsten crucible
  • Standard: GB, ASTM
  • Alloy: Non-alloy
  • Type: Tungsten Crucibles
  • Density: 19.3G/Cm3
  • Diameter: 10mm to 500mm
  • Usage: Melting Metals, Sintering, Sapphire Growth
  • Transport Package: Wooden Case
  • Origin: China
  • Application: Industrial
  • Purity: 99.95%
  • Shape: Round
  • Products Name: 99.95% Pure Tungsten Crucible for Vacuum Equipment
  • Surface: Polished, Machined
  • Height: 10mm to 750mm
  • Trademark: SHIBO
  • Specification: customized
  • HS Code: 81019910
Product Description
Tungsten crucible

Physical and chemical properties
1. Purity: W≥99.95%
2. Density: ≥18.5cm3
3. Applicable temperature environment: ≤2400°C
Dimension and tolerance
    Specification     Tolerance 
  Diameter  HeightDiameter  Height
Sintering 10~500 10~750  +/-5.0  +/-5.0  8~20   <3.5
 Special sizes can be manufactured according to customers' requirements.
99.95% Pure Tungsten Crucible for Vacuum Equipment

 99.95% Pure Tungsten Crucible for Vacuum Equipment

The analysis test of tungsten crucible
99.95% Pure Tungsten Crucible for Vacuum Equipment

Since the melting point of tungsten has reached 3410°C, tungsten crucible is widely applied in industry furnace such as sapphire growth furnace, quartz glass melting furnace, and reare earth smelting furnace. The temperature in working environment of tungsten crucible is above 2000°C. For sapphire crystal growth furnace, high-purity, high-density, no internal-crack tungsten crucible with other features of exact measurement and smooth inner surface has decisive influence on success ratio of seed growth, quality control of pulling crystal, metamictization pot-committed and service life during sapphire growth process.
99.95% Pure Tungsten Crucible for Vacuum Equipment

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Alloy Product:TZM Alloy
Please contact us freely if you have any problem, we are sure any of your questions will get our prompt attention and reply.


99.95% Pure Tungsten Crucible for Vacuum Equipment
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