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Product Description


 


 


 











































Item NameTungsten Bar
Density19.3g/cm³  
melting point3410℃
MaterialW1
Purity99.95%min
Density19-19.3g/cm³ 
UsageFor educationg,crafts,etc
Sufacepolishing,mirro,laser inscription
OEMCustomized is available

 


 


Chemical Composition of high purity





































Element



Mo



Mg



Fe



C



Al



N



Si



Ca



Ni



C


 

Concentration(%)



0.01



0.003



0.005



0.005



0.002



0.003



0.005



0.005



0.003



0.008


 

Purity(Metallic Base) W≥99.95%



 


Application


1. tungsten are mainly used in metallurgy industry, mechanism process industry and rare earth smelting industry;
2.They are more frequently used in crystalloid materials and other burgeoning high-tech industries;
3.The tungsten should be used in vacuum or deoxidize atmosphere and the highest using temperature should be no more than 2000ºC.


Feather


1.Low thermal eapansion;


2.High density;


3.Good corrosion resisitance;


4.High strength


5.Low resisitance



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_20200707101505__20200707101038_

 


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Новинки - Розница

0.0435 s.