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Hubei Fotma Machinery Co., Ltd.  

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W1 99.95% Pure Tungsten Plate Polished Surface with Thickness 1.0mm to 100mm 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

W1 99.95% Pure Tungsten Plate Polished Surface with Thickness 1.0mm to 100mm
 
Pure tungsten Polished Plate

W1 99.95% Pure Tungsten Plate Polished Surface with Thickness 1.0mm to 100mm

 

Pure tungsten Polished Plates are available in our factory.  

 

Pure Tungsten has high melting temperature, high density, low vapor pressure, low thermal expansion combined with good thermal conductivity, sufficient electrical resistance, high modulus of elasticity. 

 

Tungsten Plate Sizes:

 

Thickness: 1.0mm - 100mm

Width: 50mm - 450mm

Length: 50mm - 1000mm

 

Pure Tungsten Polished Plates Applications

 

For sapphire crystal growth furnace, high-purity, high- density, no internal-crack tungsten crucible with 
other features of exact measurement and smooth 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, and we are willing to be checked by professional units.
If you need more information, please contact us.

 

Polished Tungsten Plate Size (max mm)

 

Thickness(mm)

Thickness Tolerance

Width(mm)

Width Tolerance(mm)

Length(mm)

Length Tolerance(mm)

width≤200mm

width≥200-400mm

>0.8-1.0

±0.12

±0.20

50-400

±1

50-1000

+5/-0

>1.0-2.0

±0.15

±0.25

50-400

±2

50-1000

+5/-0

>2.0-3.0

±0.30

±0.30

50-400

±2

50-1000

+5/-0

>3.0-4.0

±0.30

±0.40

50-400

±2

50-1000

+5/-0

>4.0-8.0

±0.40

±0.50

50-400

±2

L

+5/-0

 

Tungsten Plate Composition:

 

 Density

 G/CM3

 19.3

 Melting point

 oC

 3410

 Thermal conductivity

 W/M.K

 174   (10--100 oC )

 Resistivity

  Ω.CM

 35   (1000 oC )

 Vapor pressure

 Pa

 low

 Hardness

 HB

 290--350

 Tensile strength

 MPa

 981-1472

 

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 Mr. Cherry Zhao

Tel: 86-27-67845271
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Company Info

Hubei Fotma Machinery Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)

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