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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: ZZBetter
  • Model Number: tungsten bar
  • Type: Hand Tool Parts
  • Application: procedure bulb filaments, electron tube filaments.
  • Grade: W1 ,W2, and W3
  • Material: Pure tungsten
  • Density: more than 17.5g/cm3
  • Service: OEM & ODM
  • Storage: dry, ventilated, acid & alkali proof, anti-oxidant
  • Name: plated gold tungsten bar

Packaging & Delivery

Packaging Details Outer side carton case and inner paper box.
Delivery Time Within 10-25 days upon confirm the order.

Specifications

plated gold tungsten bar
1.OEM service
2.Many size available
3.Trial order accept
4. Timely feedback

plated gold tungsten bar 

 

 

plated gold tungsten bar is mainly used to found ingredient of material, cutter and heads, tungsten wire for lights instruments, electric contact points and conductor of heat, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistant steel. Also used for making special steels, to make guns, artillery rockets, satellite airplane and ship. Tungsten bars have a luster rather like that of silver in uniform color. Though the whole tungsten bars may slightly curve, the maximum height of the bend should not be more than 7mm.

 

The most popular application of tungsten bar is in steel making industry. Tungsten bars are used to improve the property of steel.

 

Chemical Composition:


 

 Grades

WB-1

WB-2

WB-3

WB-4

Typical-1

Typical-2

 

      

Impurities
%,max

Pb

--

--

--

0.001

--

0.001

 

Bi

--

--

--

0.001

--

0.001

 

Sn

--

--

--

0.001

--

0.001

 

As

--

--

--

0.002

--

0.001

 

Fe

0.005

0.005

0.010

0.05

0.005

0.020

 

Ni

0.003

0.003

0.005

0.30

0.002

0.005

 

Al

0.002

0.002

0.005

0.005

0.001

0.003

 

Si

0.003

0.003

0.010

0.010

0.0015

0.002

 

Ca

0.003

0.003

0.005

0.005

0.002

0.005

 

Mg

0.002

0.002

0.005

0.010

0.001

0.001

 

Mo

0.010

0.010

0.20

0.20

0.003

0.050

 

P

0.001

0.001

0.002

0.005

0.001

0.001

 

C

0.005

0.008

0.010

0.010

0.003

0.003

 

O

0.003

0.003

0.005

0.008

0.003

0.008

 

N

0.003

0.003

--

--

0.003

--

 

Sb

--

--

--

0.001

--

0.0005

 

Uses

For making tungsten alloy

For Processing material

For processing material

For alloy additive

For processing material

For alloy additive

Note: All other specification products are available according to customers' requirements.

 

Grade of plated gold tungsten bar:

In reference to different chemical components and applying requirement, the grades of products are divided into four categories:W1, W2 ,W3,W4.

 

Dimensions of plated gold tungsten bar:

(10-14)×(10-14)×(400-600) mm
The length of the finished tungsten bar for W1, W2, and W3 should not be less than 300mm, and that for W4 should not be less than 30mm. 

 

Appearance of plated gold tungsten bar:

The appearance of tungsten bar turns to be metallically gray or dark gray. Hygroscopy is not allowed on the appearance of W1 ,W2, and W3 tungsten bars.

 

 

 

 

 

Our tungsten bar is in package.

 

 

Our tungsten bar before sintering.

 

 

Our finished tungsten bar after polishing.

 

 

Small size of tungsten bar.

 

 

 

Package of tungsten bar:  outer carton box and inner plastic box, paper box.

 

 

 

 

 

 

 

Rods & Endmill

Stripes & Plates

l Cutting tools

I Ring & Rollers

I Blade & Disc Cutter

I Turning Tool, Insert & Tips

Solutions for Polyolefins Industry

Application in Coating Industry

Wear parts of Concrete Pump

Products for mining industry

Other Customized Items

Tungsten Heavy Alloy

I Non-standard Mechanical Parts

 

 

 

 

 

 

 

 

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