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Physico-chemical Specifications
|
Item |
Unit |
Nominal Diameter mm |
|||||
|
YB/T4090-2000 |
HPTS-UHP |
||||||
|
300、350、400 |
450-500 |
350-400 |
450-500 |
550-600 |
|||
|
Resistivity |
electrode |
μΩm |
≤6.2 |
≤6.5 |
4.8-6.0 |
4.8-6.2 |
5.0-6.2 |
|
nipple |
≤5.5 |
≤5.5 |
3.5-4.5 |
3.8-4.5 |
3.8-4.5 |
||
|
Bending Strength |
electrode |
Mpa |
≥10.5 |
≥10.0 |
≥12.0 |
≥11.0 |
≥11.0 |
|
nipple |
≥18.0 |
≥18.0 |
≥18.0 |
≥18.0 |
≥18.0 |
||
|
Elastic Modulus |
electrode |
Gpa |
≤14.0 |
≤14.0 |
≤14.0 |
≤14.0 |
≤14.0 |
|
nipple) |
≤18.0 |
≤18.0 |
≤18.0 |
≤18.0 |
≤18.0 |
||
|
Bulk Density |
electrode |
g/cm3 |
≥1.65 |
≥1.64 |
1.65-1.72 |
1.66-1.74 |
1.66-1.74 |
|
nipple |
≥1.72 |
≥1.70 |
1.76-1.78 |
1.76-1.82 |
1.78-1.82 |
||
|
CTE(100-600) ℃ |
electrode |
10-6/ |
≤1.5 |
≤1.5 |
1.20-1.40 |
1.20-1.40 |
1.20-1.40 |
|
nipple |
≤1.4 |
≤1.4 |
1.0-1.20 |
1.0-1.20 |
1.0-1.20 |
||
|
ASH |
electrode |
% |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
|
nipple |
|||||||
|
Nominal Diameter |
area |
YB/T4090-2000 |
HPTS-UHP |
|||||
|
Current Carrying Capacity |
Current Density |
Thick Furnace |
Refiners Furnace |
|||||
|
Current Carrying Capacity |
Current Density |
Current Carrying Capacity |
Current Density |
|||||
|
In |
mm |
cm2 |
A |
A/cm2 |
A |
A/cm2 |
A |
A/cm2 |
|
14 |
350 |
973 |
20000-30000 |
20-30 |
23000-32000 |
24-33 |
26000-35000 |
27-36 |
|
16 |
400 |
1275 |
25000-40000 |
19-30 |
28000-41000 |
22-32 |
31000-44000 |
24-34 |
|
18 |
450 |
1622 |
32000-45000 |
19-27 |
34000-48500 |
21-30 |
36000-49500 |
22-31 |
|
20 |
500 |
2000 |
38000-55000 |
18-27 |
40000-58000 |
20-29 |
42000-60500 |
21-30 |
|
22 |
550 |
2427 |
|
|
46000-65000 |
19-27 |
49000-70000 |
20-29 |
|
24 |
600 |
2892 |
|
|
52000-75000 |
18-26 |
56000-81000 |
19-28 |

Jiexiu Huipu Carbon Co., Ltd.
Member Since 2012
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