產(chǎn)品用途：
主要用于電光源零件、離子注入、高溫結(jié)構(gòu)件等。
Application:
They are mainly used for electric light source parts, ion implantation, high temperature structural parts, etc.
產(chǎn)品性能參數(shù)/Product Property Parameters：
|
牌號
Grade
|
厚度
Thickness
(mm)
|
寬度、長度
Width & length
(mm)
|
|
鎢板
Tungsten Plates
|
1.0-40
|
300-1000
|
|
牌號
Grade
|
W
|
雜質(zhì)含量， (％，不大于)
Impurity Contents, %, max
|
|
MGPW
|
余量
Balance
|
A1
|
Ca
|
Mg
|
Mo
|
Ni
|
C
|
N
|
Si
|
O
|
|
0.002
|
0.005
|
0.003
|
0.010
|
0.003
|
0.008
|
0.003
|
0.005
|
0.005
|
|
厚度
Thickness (mm)
|
密度
Density (g/cm3)
|
|
＞6mm
|
19.10
|
|
＜6mm
|
19.15
|
|
厚度
Thickness
|
平面度（100*100mm內(nèi)）
Flatness
|
|
≤４mm
|
＜0.1mm
|
|
＞4mm
|
＜0.05mm
|
注：如有特殊要求，雙方具體商定。
Note: Special requirements will be agreed upon by the supplier and buyer.
