Grade: W-1
Purity:W≥99.97%
Specifications:12mm*12mm*（300-350）mm
Packing: Wooden box
Appearance: Gray or dark gray metallic luster
Component Analysis (%)
Main contents：≥99.97
Contents of other elements ≤
Fe 0.004 Al 0.001 Si 0.0017 Mg 0.0006
Ca 0.001 Ni 0.001 O 0.002 C 0.002
P 0.0008 N 0.0015 Pb 0.0001 Bi 0.0001
Sn 0.0001 Sb 0.001 As 0.001 Mo 0.008
Wooden Box Specification: internal, (400 ± 6) mm * (165 ± 6) mm * (130 ± 6) mm
Box Quantity: 35 / box
Box Weight: (29-31.5) kg / box
Single Bar Weight: (800-1,000) g
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.
Purity:W≥99.97%
Specifications:12mm*12mm*（300-350）mm
Packing: Wooden box
Appearance: Gray or dark gray metallic luster
Component Analysis (%)
Main contents：≥99.97
Contents of other elements ≤
Fe 0.004 Al 0.001 Si 0.0017 Mg 0.0006
Ca 0.001 Ni 0.001 O 0.002 C 0.002
P 0.0008 N 0.0015 Pb 0.0001 Bi 0.0001
Sn 0.0001 Sb 0.001 As 0.001 Mo 0.008
Wooden Box Specification: internal, (400 ± 6) mm * (165 ± 6) mm * (130 ± 6) mm
Box Quantity: 35 / box
Box Weight: (29-31.5) kg / box
Single Bar Weight: (800-1,000) g
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.
Main Products
Tungsten Products,Molybdenum Products,Ferroalloy,Silicon Products