Qingdao Leadsun Refractory Co., Ltd
Qingdao Leadsun Refractory Co., Ltd.
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High Density Graphite Blocks Graphite Blank Block
Factory Supply High Pure Graphite Block
Graphite block is made from petroleum coke and it is widely used in the Tooling (EDM), Mould making (EDM) and General Manufacturing industries.
Our graphite blocks are used for different construction applications and we can supply various specifications and sizes blocks to clients. The graphite block includes molded, extruded, vibrated and isostatic.
Our products characteristics:
1. Low electric resistance
2. Good electric and thermal conductivity
3. High oxidation resistance
4. Greater resistance to thermal and mechanical shock
5. High mechanical strength
6. High machining accuracy and so on
Shapes: square block and round block
Physical and chemical indicators of graphite block:
|
Model |
Density g/cm3 |
Resistivity µΩm |
Flexural strength Mpa |
Compression strength Mpa |
Ash % |
Grain Size |
|
>= |
<= |
>= |
>= |
<= |
||
|
TC162 |
1.62 |
8 |
14 |
28 |
0.3 |
1, 2, 4mm |
|
TZ172 |
1.72 |
7.5 |
18 |
36 |
0.3 |
0.8, 2mm |
|
TX180 |
1.80 |
7.5 |
28 |
52 |
0.2 |
0.045mm |
|
TX185 |
1.85 |
7.0 |
36 |
62 |
0.2 |
0.045mm |
