Hubei Fotma Machinery Co., Ltd.

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Industrial Tungsten Products Pure / Alloy Polished Tungsten Rods With ISO

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.

—— Newson Gale

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

—— Omega Tools

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Industrial Tungsten Products Pure / Alloy Polished Tungsten Rods With ISO

China Industrial Tungsten Products Pure / Alloy Polished Tungsten Rods With ISO supplier

Large Image :  Industrial Tungsten Products Pure / Alloy Polished Tungsten Rods With ISO

Product Details:

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

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% Density: > 19.1 G / Cm3
Diameter: 1.0mm - 100mm Length: 10mm - 1200mm
Tolerance: + / - 0.05mm Surface: Black, Machined, Ground

Tungsten Products Pure / Polished Tungsten Rods For Industry and Alloy Products

 

The features of the tungsten

 

1. The highest melting point.

2. Unique low coefficient of thermal expansion.

3. The very high level of dimensional stability.

 

Tungsten is resistant to corrosion when the humidity is below 60%. However, it must be protected at elevated temperatures. Tungsten can oxidize in the presence of oxidizing gases at temperatures above 250° C. Despite this vulnerability, Molten glass, nitrogen, inert gases, molten metals and ceramic oxides only slightly affect it.

 

Tungsten Rods Availability


Tungsten rod is manufactured as random length pieces or cut to customers' desired lengths. Standard diameter and length tolerances are listed as follows. Other, closer tolerances can be quoted on request. In addition, there are three different surface processes or finishes which are provided, depending upon the desired end use.

 

The features of tungsten rods

The tungsten rods have the black and polished surface. The purity of the tungsten products rods is higher than the 99.95%. And the density of the tungsten products rods is higher than 19.2g/cm3. The surface roughness is less than 1.6. The dia is between 1.0mm and 120mm. It fully comply with the ASTM and GB.

 

The application of the tungsten rods

The tungsten prodcuts rods are used in the manufacturing of electric light source and electric vacuum parts. They are the wonderful electric shock materials. At the meantime, the tungsten rods are used as a means of high temperature and high temperature structure parts. In the rare earth, they are also used as the electrode. The tungsten rods are also used in the filament, cathode and components for electron tubes, electrode for the gas discharge tube and so on. They are appeared in the grid siderod, lead, support, electrode for the discharge lamp and others. Nevertheless, they can be in the grid siderod, support, lead and electrode and so on.

 

Specifications of Tungsten Rods:

Diamenter(mm)

Tolerance(mm)

Black rod

Ground

<=5.0

±0.5

±0.03

5

±0.5

±0.03

>5.0-8.0

±0.5

±0.03

>8.0-16.0

±0.5

±0.08 

 

Tungsten Material Grades We Supply:

 

Type

Purity of Tungsten

Application

WAL 1

>=99.92%

filament,cathode and components for electron tubes,electrode for the gas discharge tube.etc.

WAL2

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%

 

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Industrial Tungsten Products Pure / Alloy Polished Tungsten Rods With ISO

Contact Details
Hubei Fotma Machinery Co., Ltd.

Contact Person: Ms. Cherry Zhao

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