Needle coke graphite electrode, good electrical contact ...
2021-5-25u2002·u2002High-power graphite electrode (HP). Contains 30%~50% needle coke. Mainly used for high-power Electric Arc Furnace ; Needle coke 101 . Needle coke is a relatively niche product. Its main use by far is in the production of graphite electrodes for the steel industry ; Factbox: What are graphite …
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