| Customization: | Available |
|---|---|
| Application: | Electronics, Industrial |
| Purity: | W:99.999%Min |
Suppliers with verified business licenses
Specification: -200 mesh
Purity: 4N-6N
Uses: Used to prepare high-purity tungsten targets and high-purity tungsten alloy targets, to prepare cemented carbide tools,powder metallurgy, diamond tools, high-density alloys, contacts, refractory alloys. Tungsten alloys, such as tungsten molybdenum alloy, tungsten rhenium alloy, tungsten copper alloy and high density tungsten alloy, etc.
Product features: high specific gravity, high temperature resistance, high hardness
Product properties: dark gray powder
|
Elements
|
Content ,Less than(%)
|
Elements
|
Content ,Less than(%)
|
|
W
|
≥99.95
|
Mo
|
<0.005
|
|
Fe
|
<0.005
|
Pb
|
<0.0001
|
|
Ni
|
<0.003
|
Bi
|
<0.0001
|
|
Cu
|
<0.001
|
Sn
|
<0.0003
|
|
Al
|
<0.001
|
Sb
|
<0.001
|
|
Si
|
<0.002
|
As
|
<0.001
|
|
Ca
|
<0.002
|
P
|
<0.001
|
|
K+Na
|
<0.003
|
S
|
<0.001
|
|
Mg
|
<0.001
|
C
|
<0.005
|
|
Mn
|
<0.001
|
O
|
0.03~0.2
|
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