Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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High Mechanical Strength Graphite Electrodes For Arc Furnace
Type: We can supply High purity graphite electrode.Regular power,high power and ultra high power graphite electrode can be supplied.Fine grained structral graphite electrode and oxidation resistant coating graphite electrode are provided.Any size could be requested by the customer.
Application:Mainly used for the electric arc furnace to smelt the molten steel and used for the refining furnace such as AOD VOD LF furnaces in the steel and non-ferrous metal metallurgy industry.
Advantage:Graphite electrode is more and more widely used in the iron and steel industry.It makes less pollution and saves more power,it's good for our environment.The graphite electrode has long working-life,as it needn't to be changed often,that reduce the labor indensity of the works and avoid much danger.
| Index(mm) | bulk density (g/cm3) | Cold crushing strength | Rupture strength | specific resistance | ash content | grain size (mm) |
| 700-2300*350 | ≥1.58 | 20 | 7.5 | 9-10 | 0.4 | ≤3 |
| 600-700*2200 | 1.6-1.75 | 22 | 10 | 9 | 0.4 | |
| 600-800*2400 | 1.62 | 26 | 13 | 7 | 0.4 | |
| 420*880*3600 | ≥1.72 | ≥30 | 13.5 | ≤8.5 | 0.4 | 0.8 |
| 200*600*2200 | 1.75 | 2.8 | 13 | ≤8.5 | 0.4 | 2 |