Hp grade graphite electrode thermal conductivity, current and price

By:Win Oct 13, 2020
Hp grade graphite electrode thermal conductivity, current and price
HP (high power) graphite electrodes are used in high power electric arc furnaces (400kv.A/t).
1. Hp grade graphite electrode
The raw material of HP graphite electrode is made of high-quality petroleum coke plus needle coke, through multiple processes of calcination, impregnation and graphitization. The produced HP graphite electrodes have low resistivity, allow larger currents to pass, and have high mechanical strength, shorten the melting time of steelmaking, and improve production efficiency. Graphite electrodes are divided into three grades according to power: RP, HP, UHP. HP electrode is used for high power. Electric arc furnace (melting power is 400KV.A/t).
hp graphite electrodes structure drawing
Hp graphite electrodes structure drawing, It is composed of body and nipple.

2. Hp graphite electrodes current
Hp graphite electrodes current
3. Hp grade graphite electrode thermal conductivity
Graphite electrodes have strong thermal conductivity, and graphite will become an insulator at extremely high temperatures.
HP graphite electrode thermal expansion conductivity data sheet:
HP graphite electrode thermal expansion conductivity data sheet
4. Price hp graphite electrode
HP graphite electrodes price
Unit:USD/MT, 2020.09.
Read more prices
Data source bid prices of various manufacturers. for reference only. The quotation is subject to the quotation of the graphite electrode manufacturer Dancarbon on the day.
  • Graphite Electrodes for Steel making, Iro

    Graphite Electrodes for Steel making, Iro

    Graphite electrode steelmaking uses alternating current or direct current as the power source, and uses the high temperature of the arc generated between the furnace charge and the graphite electrode to heat the furnace charge.... ...Read More>>

    2021-05-13
  • Eaf graphite electrodes

    Eaf graphite electrodes

    EAF steel-making has high production efficiency, saves energy and reduces environmental pollution, compared with traditional steel-making.... ...Read More>>

    2021-04-20
  • Graphite electrodes china 2021

    Graphite electrodes china 2021

    According to customs data, from January to December in 2020, China exported 306,000 tons of graphite electrodes, 13.8% less than the same period last year. The total amount of graphite electrode export was USD742.977 million, which was USD140718.3 million less than last year.... ...Read More>>

    2021-03-04
  • HD graphite electrodes

    HD graphite electrodes

    HD graphite electrodes means High Density graphite electrodes, Its power is between RP and HP, and its physical and chemical indexes are also between them.... ...Read More>>

    2021-02-24
  • Graphite electrode supplier

    Graphite electrode supplier

    Graphite electrode suppliers in addition to the factory, there are many agents. Agency company to provide global procurement services to steel mills.... ...Read More>>

    2021-02-19
  • Graphite electrode stocks

    Graphite electrode stocks

    Showa Denko, GrafTech, Dan Carbon and Fangda are the top manufacturers in the graphite electrode industry by revenue, accounting for 18.94%, 17.51%, 7.6% and 12.69%, respectively, in 2019.... ...Read More>>

    2021-02-18