Tell Us What You're Looking For.
Please Leave your message you want to know! We will respond to your inquiry within 24 hours!
Graphite electrodes grades, consumption and applications ...
2021/10/29· Graphite electrodes grades RP – Regular Power. HP – High Power. HD – High Density. UHP – Ultra High Power. SHP – Super High Power. Graphite electrode is a very significant conductive material in electric arc furnace (EAF) steelmaking, with low resistivity as well as withstand high temperature of EAF, as the melting point of graphite is around 3900 , and scrap steel is 1700 , while ...
Graphite electrode formula and storage
Graphite electrode formula and storage. Graphite electrode refers to petroleum coke, asphalt coke as aggregate, coal tar pitch as binder, through raw material calcination, crushing milling, compounding, kneading, molding, roasting, impregnation, graphitization and mechanical processing. 1. The electrode and the connector should be placed on ...HP Graphite Electrode - Graphite Electrode Manufacturergraphelectrode.com/products/hp-graphite-electrode.html2021/05/07· 1. The HP graphite electrode of Rongsheng Group own the lower ash content of the petroleum coke needle coke as raw material, so the ash content of the finished product does not exceed 0.3%, and has no obvious influence on steelmaking. 2. In the production of graphite electrodes, Rongsheng Group can grasp the elastic modulus value which is more ...推定読み取り時間:1 分Graphite Electrodes Production Process - HP GRAPHITE Co ...https://www.juxingtansu.com/?/article/42018/06/15· Graphite Electrodes Production Process. 1.Raw Materials. HP GRAPHITE takes the high-quality needle calcined coke as the production materials of graphite electrode. 2.Intermediate Crushing & Sieving. The needle coke is crushed in the mechanical equipment and sieved, and then, subjected to the burdening proportionally according to the formula.
HP Graphite Electrode - Graphite Electrode Manufacturer
Graphite electrode is employed to offer high level of electrical conductivity and the capability to sustain extremely high level of dissipated heat, therefore is widely used for EAF (electric arc furnace scrap melting) ,LF ( ladle furnace steel refining) and the equivalent smelting process. For EAF from 30t-150t. For LF from 50t-200t.
Graphite Electrodes Production Process - HP GRAPHITE Co ...
2020/01/20· HP Graphite Electrode. HP graphite electrode is basically made of calcined petroleum needle coke and coal tar pitch, to be used in high-power electric arc furnace for steelmaking or to refine steel in ladle furnace that withstands current density of 18-25/cm 2. It is an important conducting material for electric furnace steel-making that ...推定読み取り時間:1 分HP Graphite Electrode For Sale - RS Refractory Grouphttps://graphiteelectrodesforsale.com/hp-graphite-electrode2020/07/14· HP Graphite Electrode Properties. High temperature resistant type: graphite melting point is 3850+50℃, boiling point is 4250℃, even by the ultra high temperature are ignition, weight loss is small, thermal expansion coefficient is smal. Graphite with temperature increase and strengthen the intensity, at 2000℃, the intensity of graphite ...推定読み取り時間:3 分Graphite Electrode Manufacturing Process | HGraphitehttps://www.hgraphite.com/resource/graphite-electrode...2020/01/20· 5.Baking. Within the roasting road, will be “green” electrode roasting to the specified temperature, according to the requirements of process after roasting products with special dipping, density, mechanical strength, in order to improve the products and then to repeat the roasting of impregnated products, improve product performance.推定読み取り時間:40秒Graphite Electrode | Graphite Powder | Graphite Crucible ...https://www.juxingtansu.comGraphite Electrode (HP) Graphite Electrode (HP) Price for MOQ: $3,210. Get Best Price. HP Graphite Co., Ltd. is an industry-leading manufacturer that integrates manufacture, marketing, export and supply of high power graphite electrodes in extensive applications.