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China suppliers pure tungsten sheet size customized from getwick

China suppliers pure tungsten sheet size customized from getwick

China suppliers pure tungsten sheet size customized from getwick
China suppliers pure tungsten sheet size customized from getwickChina suppliers pure tungsten sheet size customized from getwickChina suppliers pure tungsten sheet size customized from getwickChina suppliers pure tungsten sheet size customized from getwickChina suppliers pure tungsten sheet size customized from getwick
CategoriesTungsten and Alloy Sheet Plate
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BrandGETWICK 東吉
ModelW1
MaterialTungsten
Purity99.95% min.
StandardASTM B760
GradeW1
Shapetungsten sheet, tungsten plate
Working temperatureabove 2000Dc
MOQ1kg
Surfaceblack, chemical cleaning, polished
Featurehigh temperature resistance
Products NameGETWICK W1 New Product Tungsten Sheet/Plate Price
FOB portShanghai. Guangzhou, Tianjin
Terms of PaymentL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Update Time2019-02-23
Detail Information

1.Applications:
      *  For producing electric light source parts,components of electric vacuum; 
      *  For producing W-boats,heat shield and heat bodies in high temperature furnace.

2.Size: 0.05mm min.( Thickness ) x 400mm max.( Width ) x 1000mm max.( Length )

3.Purity: 99.95%min.
4.Standard: ASTM B760 or  GB3875-83

5.ASTM B760 as follows:

Chemical    composition

element

Max 

C

0.01

O

0.01

N

0.01

Fe

0.01

Ni

0.01

Si

0.01

6.Surface: shiny, alkaline washed, satin, or as-rolled condition; dependent upon thickness and width parameters.

Normal specification we can provide: 

Tungsten Plate/Sheet /Foil

 Thickness(min) mm

       Width(max) mm

Length(max) mm

0.05

150

500

0.06~0.09

250

500

0.1

300

500

0.12

320

550

0.15

350

600

0.2~0.6

400

600

0.7~0.9

400

800

1~2

450

800

2~10

450

600

10~15

450

500

15~25

300

500

Tolerance  Chart(mm)

Thickness

Width

Length

Range

Tolerance

Range

Tolerance

Range

Tolerance

0.05~0.2

+/-0.01

30~200

+/-1

50~400

+/-2

0.2~0.3

+/-0.02

50~300

+/-1

50~400

+/-2

0.3~0.6

+/-0.03

50~300

+/-2

50~600

+/-2

0.6~1.0

+/-0.04

50~300

+/-2

50~1000

+/-3

1.0~2.0

+/-0.05

50~300

+/-2

50~1000

+/-3

2.0~4.0

+/-0.1

50~300

+/-2

50~1000

+/-3

4.0~6.0

+/-0.3

50~300

+/-2

50~600

+/-3

6.0~

+/-0.5

50~300

+/-3

50~600

+/-3

Main Comp.W≥99.95

Other Content≤

Fe

0.0026

Al

0.0006

Si

0.001

 

Ca

0.001

Ni

0.0009

O

0.0018

 

Cu

0.0005

N

0.0015

Pb

0.0001

 

Sn

0.0001

Sb

0.001

As

0.001

 

Cd

0.0001

Mg

0.0006

C

0.002

 

Bi

0.0001

Mo

0.003

 

 

Production Process:

pure tungsten plate with reasonable price

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