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Tungste and Molybdenum Products
Tungsten Product
Tungsten Plate and Sheet

Tungsten Content

Other Elements Content Total

Each Element Content

>99.95%

<0.05%

<0.01%

Products Standart:ASTMB760-86
Application
For producing electric light source parts and components of electric vacuum
For producing tungsten boats,heat shield and heat bodies in higj temperature furnace

Size

thickess

Width

Length

0.1!10mm

50!500mm

100!1000mm

 

Tungsten Rod

Chemical Composition

Designation

Tungsten Content

Other Elements Content Total

Each Element Content

WAL1\WAL2

>99.95%

<0.05%

<0.01%

W1

>99.95%

<0.05%

<0.01%

W2

>99.95%

<0.05%

<0.01%

Application
For producing electric light source part and electric vacuum components
For producing heating element and refractory part in high temperature furnace
For producing eletric contact
Use as electrodes in the field of rare earth metal industry

Type

Swaged Rod

Straightened Rod after Drawn

Ground Rod Available

Size

DIA.2.4-95mm

DIA.0.8!3.2mm

 
Molybdenum product
Molybdenum sheet and plate

Molybdenum Content

Other Elements Content Total

Each Element Content

>99.95%

<0.05%

<0.01%

Application
For producing electric light source part,component of electric vaccum and eletric power semiconducer
For producing molybdenum boat,heat shield and heat body in high teperature furnace


Size

thickess

Width

Length

0.1!20mm

50!600mm

Requested Length

Molybdenum Part For Indurstrial Furnace
Molybdenum heat element
Molybdenum screw
Molybdenum nut
Molbdenum waher
Molybdenum disc and ring of large size
Tungsten Copper Composite
Chemical Composition,Physical and Mechanical Property

Class

Copper%

Total Additive%

Tungsten

Density(g/cm3)

IACS%

HardnessHB Mpa

W60/Cu40

40+/-2.0

<1.0

Balance

>12.75

>47

>1373

W65/Cu35

35+/-2.0

<1.0

Balance

>13.30

>44

>1520

W70/Cu30

30+/-2.0

<1.0

Balance

>13.80

>42

>1716

W75/Cu25

25+/-2.0

<1.0

Balance

>14.50

>38

>1912

W80/Cu20

20+/-2.0

<1.0

Balance

>15.15

>34

>2158

W85/Cu15

15+/-2.0

<1.0

Balance

>15.90

>30

>2354

W90/Cu10

10+/-2.0

<1.0

Balance

>16.75

>27

>2550

Application
Arcing contact and vaccum contact I high and medium voltage breaker or vaccum interruptor
Electrode inelectric sparkerosion cutting of machine
Heat sink as passive cooling element of electronic device
Electrode for resistance welding

 
JINAN CHENW TECHNOLOGY & TRADING CO.LTD Email: chenw-jn@vip.163.com jianan-qi@chenw.com