Purity: W≥99.98%
Appearance: Gray or dark gray metallic luster
Applications: Mainly used for foundry materials, special forging steel and drawbench, tool bit of processing lathe, tungsten wire and conductor for lighting equipment, crankshaft and cylinder burdening and electrodes for advanced automobiles, burdening for forging heatproof steel; for the manufacture of guns, artillery, rockets, satellites, aircrafts and ships.
Component Analysis (%)
Main contents W：≥99.98
Contents of other elements ≤
Fe ＜0.001 Al ＜0.0001 Bi ＜0.0001 Si ＜0.001
Ca ＜0.001 Ni 0.00035 Mo 0.0008 O 0.0047
P ＜0.001 N 0.002 Mg ＜0.0001 Pb ＜0.0001
Sn ＜0.0001 Sb ＜0.0001 C 0.00085 As ＜0.0001
Wooden Box Specification: internal, (400 ± 6) mm * (165 ± 6) mm * (130 ± 6) mm
Metal Box Specification: internal, 400mm * 170mm * 130mm
Box Quantity: 35 / box
Box Weight: (29 to 31.5) kg / box
Single Bar Weight: (800 ~ 1,000) g
Appearance: Gray or dark gray metallic luster
Applications: Mainly used for foundry materials, special forging steel and drawbench, tool bit of processing lathe, tungsten wire and conductor for lighting equipment, crankshaft and cylinder burdening and electrodes for advanced automobiles, burdening for forging heatproof steel; for the manufacture of guns, artillery, rockets, satellites, aircrafts and ships.
Component Analysis (%)
Main contents W：≥99.98
Contents of other elements ≤
Fe ＜0.001 Al ＜0.0001 Bi ＜0.0001 Si ＜0.001
Ca ＜0.001 Ni 0.00035 Mo 0.0008 O 0.0047
P ＜0.001 N 0.002 Mg ＜0.0001 Pb ＜0.0001
Sn ＜0.0001 Sb ＜0.0001 C 0.00085 As ＜0.0001
Wooden Box Specification: internal, (400 ± 6) mm * (165 ± 6) mm * (130 ± 6) mm
Metal Box Specification: internal, 400mm * 170mm * 130mm
Box Quantity: 35 / box
Box Weight: (29 to 31.5) kg / box
Single Bar Weight: (800 ~ 1,000) g
Main Products
Tungsten Products,Molybdenum Products,Ferroalloy,Silicon Products