Grade: W-1
Appearance: Silver-gray metal bar
Density: ＞18.0g/cm3
Specificati***: 12mm*12mm*（510-530）mm
Packing: Metal box
Component Analysis (%)
|
Main contentsW：≥99.999
|
||||||||
|
Impurities
Not more than |
K
|
0.000005
|
Na
|
0.00005
|
Ca
|
0.00005
|
Fe
|
0.0001
|
|
Ta
|
0.0001
|
Pb
|
0.00001
|
Cu
|
0.000007
|
Sn
|
0.000005
|
|
|
Ba
|
0.00001
|
Mn
|
0.000005
|
Be
|
0.000005
|
Pt
|
0.00003
|
|
|
Co
|
0.000005
|
Cd
|
0.000005
|
Cr
|
0.000005
|
Mo
|
0.00001
|
|
|
Mg
|
0.00005
|
Zn
|
0.00005
|
Sb
|
0.00005
|
Al
|
0.00005
|
|
|
Ni
|
0.00001
|
Ti
|
0.000005
|
Bi
|
0.00001
|
As
|
0.00005
|
|
Box Specificati***: (645*290*275)mm
Quantity: 27 / box
Box weight: (30-35) kg / box
Gross box weight : (34-39) kg / box
Applicati***: Mainly used for high standard bearing steel, materials for automobile, he***y industry, rapid transit railway, aerospace, precision equipment, high-tech military weaponry and other high-tech industries, excellent special steel products and barrier layer of integrated circuits with high precision, high reliability, and high added value for manned spaceflight and lunar exploration, and T1 sputtering target.