Product Main

Specifications

Purity: 99.98%

Diameter: 17.5mm

Length : (720-750)mm

Weight : 3kg / pc

Packaging :  Wooden box

Applications :  Mainly used for foundry materials, tool bit of processing lathe, and conductors, steel-making burdening and additives, crankshaft and cylinder burdening and electrodes for advanced automobiles; for the manufacture of guns, artillery, rockets, satellites, aircrafts and ships.

Component Analysis (%)
 
Main contents W: ≥99.98
Contents of other elements≤
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
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