Hubei Fotma Machinery Co., Ltd.

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W-1 99.95% Tungsten Metal Wolfram Plates for Vacuum Furnace / Sapphire Growth

Good quality Tungsten Carbide Wear Parts for sales
Good quality Tungsten Carbide Wear Parts for sales
As always, your service to ILR Safety is fantastic. Hope to contact you soon for another order.

—— Ivan le Roux

Regarding feedback, everything has been great never any troubles with your products.

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In general the quality is excellent! I hope to growing as team selling a lot of inserts with you!

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W-1 99.95% Tungsten Metal Wolfram Plates for Vacuum Furnace / Sapphire Growth

China W-1 99.95% Tungsten Metal Wolfram Plates for Vacuum Furnace / Sapphire Growth supplier

Large Image :  W-1 99.95% Tungsten Metal Wolfram Plates for Vacuum Furnace / Sapphire Growth

Product Details:

Place of Origin: P.R. China
Brand Name: FOTMA
Certification: ISO 9001:2000
Model Number: W-1

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: Negotiable
Packaging Details: Plastic boxes, Paper cartons
Delivery Time: 20-25 days
Payment Terms: T/T, L/C, Western Union, PayPal
Supply Ability: 2 MT / Month
Detailed Product Description
W Content: > 99.95% Diameter: 1.0mm - 100mm
Length: 10mm - 1200mm Surface: Black, Machined, Ground
Density: > 19.1 G / Cm3 Tolerance: + / - 0.05mm

W-1 99.95% Tungsten Products Wolfram Plates for Vacuum Furnace / Sapphire Growth

 

Tungsten metal has high melting point, good thermal and electrical conductivity as well as low vapor pressure at high temperatures. Such properties make tungsten metal a candidate for use as a high performance material in a variety of high temperature products and processes. In spite of its characteristic of oxidizing easily when heated in air, tungsten metal is widely utilized as a heating element material in industrial furnaces. 

 

Pure Tungsten Plates Specifications:


Purity: >=99.95%
Density: 19.3g/cm3
Size: T0.05-50mmxW50-500mmxL100-1000mm
Surface: Chemical cleaned/polished
Standard: ASTM B760/GB T3875

 

 

Features of Tungsten Rods:

 

Surface: Black and polished
Purity: ≥ 99.95%
Density: ≥ 19.2g/cm3,
Surface roughness: < 1.6
Dia: 1.0-120mm
Standard: ASTM, GB

 

Application of Tungsten Plates:

 

Used in electronics, illumination, vacuum plating, electron-vacuum, shield, high temperature furnace industry.

 

Specifications of Tungsten Plates:

 

Tolerance for the tungsten plates

Thickness(mm)

Thickness Tolerance

Width(mm)

Width Tolerance(mm)

Length(mm)

Length Tolerance(mm)

width≤200mm

width≥200-400mm

>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

 

Material Testing Report of Pure Tungsten:

 

W  (> %)

Chemical  Content  (< %)

99.95
 

Fe

Ca

P

Sn

Al

Ni

N

Sb

Si

O

Pb

As

0.005

0.003

0.001

0.0001

0.002

0.003

0.003

0.001

0.003

0.003

0.0001

0.002

Mg

C

Bi

Mo

-

-

-

-

-

-

-

-

0.002

0.005

0.0001

0.001

-

-

-

-

-

-

-

-

 

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W-1 99.95% Tungsten Metal Wolfram Plates for Vacuum Furnace / Sapphire Growth

Contact Details
Hubei Fotma Machinery Co., Ltd.

Contact Person: Ms. Cherry Zhao

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