Pure Tungsten Sheet
Specifications
pure tungsten sheet1)Grade:W1,W2
2)Standard:ASTM B760-07
3)Purity:99.95%
4)Size:Thick 0.1mm min,W400mm max,L1000mm max
tungsten sheet specification |
1)Applications:
* For producing electric light source parts,components of electric vacuum;
* For producing W-boats,heat shield and heat bodies in high temperature furnace.
2)Size: 1.0~50mm( Thickness ) x 50~450mm( Width ) x 100~1000mm( Length )
3)Purity: 99.95%,99.99% and 9.999%
4)Standard: ASTM B760 or GB3875-83
5)ASTM B760 as follows:
Chemical composition |
|
|
element |
Max |
Tolerance |
C |
0.01 |
±0.002 |
O |
0.01 |
10% |
N |
0.01 |
+0.0005 |
Fe |
0.01 |
+0.001 |
Ni |
0.01 |
+0.01 |
Si |
0.01 |
+0.01 |
6)Thickness Tolerance
Standard Width inch (mm) |
Standard Thickness inch(mm) |
Thickness Tolerance inch (mm) |
≤12(305) |
0.005-0.010 (0.13-0.25) |
±0.001(±0.0254) |
|
>0.010-0.020 (0.25-0.51) |
±0.002(±0.0508) |
|
>0.20(0.51) |
±10% |
>12-24(305-610) |
>0.010-0.025(0.25-0.64) |
±0.0025(±0.0635) |
|
>0.025(0.64) |
±10% |
tungsten sheet photo shows |
Why Choose GETWICK? |
1 |
More than 3000 products are available. |
2 |
An ISO9001:2008,ISO14001,CE Certified. |
3 |
Offer you professional rare metal products and customized services. |
4 |
We feedback in 24 hours online and provide professional advice on products. |
5 |
With an annual output of 300 MT of tungsten & molybdenum and other precious metals. |
6 |
More than six years experiences, Winning customers ’trust and satisfaction from all over the world. |
About GETWICK Certificate |
About GETWICK Factory |
Packaging information |
Type of payment |
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