Electrode
Classification:
Electrode
Key words:
Huihuang Chemical、Phosphoric Acid
Hotline:
Product Details
Electrodes:
Use:Graphite electrode is widely used, mainly used in electric furnace steelmaking, mineral heat electric furnace, resistance furnace, etc.
Technical indicators:GB/T-1427
|
Project |
Unit |
Nominal diameter,mm |
|||
|
300,350,400 |
450,500 |
||||
|
Resistivity |
not greater |
Electrodes |
Μn.m |
6.2 |
6.5 |
|
Connector |
5.5 |
5.5 |
|||
|
flexural strength |
Not less |
Electrodes |
MPa |
10.5 |
10.0 |
|
Connector |
16.0 |
16.0 |
|||
|
modulus of elasticity |
not greater |
Electrodes |
GPa |
14.0 |
14.0 |
|
Connector |
18.0 |
18.0 |
|||
|
Bulk density |
Not less |
Electrodes |
g/cm3
|
1.65 |
1.64 |
|
Connector |
1.72 |
1.70 |
|||
|
Coefficient of thermal expansion （100℃~600℃） |
not greater |
Electrodes |
10-6/c |
1.5 |
1.5 |
|
Connector |
1.4 |
1.4 |
|||
|
Ash |
not greater |
% |
0.3 |
0.3 |
|
|
Note: reference index of ash |
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Huaning Huihuang Chemical Industry Co., Ltd.
Shop 4, Shengjing Yingxiuyuan, Huacheng, Ningzhou Sub-district Office, Huaning County, Yuxi City, Yunnan Province
General Manager: Zhang Wei
Sales Manager: Li Bin
Sales Business Department
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