Place of Origin:SHANGHAIChina (Mainland) |
Brand Name: SMT |
Model Number: W1,W2 |
Thickness: 0.5-30mm |
Outer Diameter: 6-100mm |
Materials: Tungsten |
Purity: 99.95% Min. |
Density: 18.0g/cc Min. |
Profile: tube/pipe/barrel |
OD: 3-100mm |
ID: 2.5-100mm |
Wall: 0.5-30mm |
Length: 10-2000mm |
Standard: ASTM F288-90 |
Application: High temperature furnace |
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Chemical components for different purity Tungstentube and pipes:
W (>%) |
Chemical Content (< %) |
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99.999 |
Fe |
Ca |
Be |
Sn |
Al |
Ni |
Zn |
Sb |
Pt |
K |
Ta |
Na |
0.0001 |
0.00005 |
0.000005 |
0.000005 |
0.00005 |
0.00001 |
0.00005 |
0.00005 |
0.00003 |
0.000005 |
0.0001 |
0.00005 |
|
Cr |
Pb |
As |
Mg |
Ti |
Bi |
Mo |
Cd |
Cu |
Ba |
Co |
Mn |
|
0.000005 |
0.00001 |
0.00005 |
0.00005 |
0.000005 |
0.00001 |
0.00001 |
0.000005 |
0.000007 |
0.00001 |
0.000005 |
0.000005 |
|
99.99 |
Fe |
Ca |
Be |
Sn |
Al |
Ni |
Zn |
Sb |
Pt |
K |
O |
Na |
0.0001 |
0.00045 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0005 |
0.0040 |
0.0009 |
|
Cr |
Pb |
As |
Mg |
Ti |
Bi |
Mo |
Cd |
Cu |
Ba |
Co |
Mn |
|
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0002 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
|
99.95 |
Fe |
Ca |
P |
Sn |
Al |
Ni |
N |
Sb |
Si |
O |
Pb |
As |
0.005 |
0.003 |
0.001 |
0.0001 |
0.002 |
0.003 |
0.003 |
0.001 |
0.003 |
0.003 |
0.0001 |
0.002 |
|
Mg |
C |
Bi |
Mo |
|
|
|
|
|
|
|
|
|
0.002 |
0.005 |
0.0001 |
0.001 |
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