China 550mm graphite electrode factory and china 450mm graphite electrode manufacturers
By:Win Sep 23, 2020
China's graphite electrode exports account for more than 50%. Finding suitable Chinese graphite electrodes is one of the important tasks of steel plants.
China 550mm graphite electrode factory.
According to statistics, the output of 42 Chinese graphite electrode companies from January to May 2020 is 284,000 tons, of which more than half are exported to steel plants around the world.
In 2017, China's graphite electrode output reached 590,900 tons, a significant year-on-year increase of 17.22%. In 2018, the output of graphite electrodes in China will reach 642,000 tons. It is estimated that the compound annual growth rate in the next five years (2018-2022) will be about 7.49%. In 2022, the output of graphite electrodes will reach 857,000 tons.
550mm graphite electrode can be made by every manufacturer, there are no technical problems.
550mm graphite electrode is mainly used in 100t-170t AC arc furnace and AC arc furnace above 60t, It is mainly based on HP graphite electrodes and UHP graphite electrodes, which are used for refining steel. Generally, smelting one ton of steel requires 2 kg of graphite electrodes.
Dan Carbon graphite electrode mainly produces high-power (HP) graphite electrodes and ultra-high-power (UHP) graphite electrodes with diameters of 300-700mm, and is the top 3 graphite electrode companies in China's graphite electrode industry.
China 450mm graphite electrode manufacturers.
450mm graphite electrodes are used for 30t-50t AC arc furnace and 30t AC arc furnace.
Graphite Electrode is composed of body and nipple.
China graphite electrode manufacturers standards:
IEC 60239 Graphite electrodes for electric arc furnaces – Dimensions and designation
YB/T 4088 Graphite electrode
YB/T 4089 High power graphite electrode
YB/T 4090 Ultra high power graphite electrode
Graphite electrodes manufacturing
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