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Ordinary Discount Graphite Electrode Uhp Grade - Regular Power Graphite Electrode – Hexi
The main raw material of ordinary power graphite electrode body is high-quality petroleum coke, which is mainly used in electric arc furnace for steelmaking. The production process includes calcination, batching, kneading, forming, roasting, graphitization and machining. The raw materials of nipple are needle coke and high-quality petroleum coke, and the production process includes one impregnation and two roasting. Hexi Carbon is a manufacturing company that produces, sells, exports and pro... -
Quality Inspection for Graphite Electrodes - UHP 500mm Graphite Electrode – Hexi
Graphite electrode is the only material that can withstand high temperatures up to 3000 degrees Celsius without being deformed and melted. So, they are chosen to make steel in electric arc furnaces (EAF) and ladle furnaces (LF). How does it work in practice? While electrical current passing through the electrode, the electrode tips create an electric arc which generates extremely high heat and melts the steel into molten iron. High temperature resistance and thermal shock resistance makes it ... -
OEM/ODM Factory Graphite Electrode Rp - UHP 550mm Graphite Electrode – Hexi
Graphitization is a very important stage in UHP graphite electrode production. It refers to the high-temperature heat treatment process of carbon products above 2300 ℃ in a high-temperature electric furnace to convert amorphous chaotic layer structure carbon into a three-dimensional ordered graphite crystal structure. What’s the funtion of graphitization? *Improve the electrical and thermal conductivity *Improve the thermal shock resistance and chemical stability (the linear expansion c... -
Best Price on Graphite Plate For Electrolysis - Graphite Tile – Hexi
Graphite tile is designed and reformed by Hexi Company for the defects of high cost and short service life of copper head electric tile in electric furnace.Graphite conductive tile is used instead of copper head electric tile and applied in 6.3 MVA electric furnace. As a result, its service life is long, the number of hot stops of the furnace is significantly reduced, and the production cost is greatly reduced. Graphite tile is named after its shape, which is similar to the tile used in our ... -
8 Year Exporter Graphite Rods With Nipples - Graphite Crucible – Hexi
Hexi carbon mainly produces graphite electrodes. Besides graphite electrodes, we also produce some graphite products. The manufacturing process of these graphite products has the same process and quality inspection as graphite electrodes. Our graphite products mainly include graphite crucible, graphite cube, graphite rod and carbon rod, etc. Customers can customize graphite products with different shapes according to their needs. The production process of graphite products is to mix petroleum... -
New Delivery for Raw Materials Graphite Electrode - HP 350mm Graphite Electrode – Hexi
HP graphite electrode is mainly made of petroleum coke and needle coke, It is capable of carrying the current density 18-25A/cm2. Generally it is designed for high power electric arc furnace steel-making. Allowable current load for ultra-high power graphite electrodes nominal diameter allowable current nominal diameter allowable current mm A A/㎡ mm A A/㎡ 250 9000～14000 18～25 500 38000～55000 18～27 300 15000～22000 20～30 55... -
New Delivery for Raw Materials Graphite Electrode - 500mm Graphite Electrodes with Nipples – Hexi
The oxidation resistance is good, and the electrode consumption is significantly reduced. Selected high quality raw materials, graphitization at high temperature, low content of impurities The 500mmRP graphite electrode produced by China Hexi Carbon Co., Ltd. has a low resistivity,good conductivity,high thermal conversion rate, high node efficiency, oxidation resistance and low electrode consumption. They use high quality raw materials, with low content of impurities. The comprehensive therma... -
Hot Selling for Graphite Block With High Density - Graphite Rod & Carbon Rod – Hexi
Graphite rods produced by Hexi Carbon Company have good electrical conductivity, thermal conductivity, lubricity and chemical stability. Graphite rods are easy to process and cheap, and can be used in various applications: machinery, metallurgy, chemical industry, casting, nonferrous alloys, ceramics, semiconductors, medicine, environmental protection and so on. Most graphite rods produced by our company are used by customers for electric heating components in high temperature vacuum furnaces... -
Best Price for Iso Standard Size Graphite Electrode - 500mm high power graphite electrode – Hexi
HP and UHP series of graphite electrode are very common in practice. There is a great demand in the world market. They are fit for electrical arc furnace, laddle furnace, and submerged arc furnace. HP 500mm graphite electrodes are very common in practice. There is a great demand in the world market. They are fit for electrical arc furnace, laddle furnace, and submerged arc furnace. The loss of graphite electrodes in electric furnace steelmaking is very common, what are they and what is it rel... -
Hot sale Graphite Electrode Market - Regular power Graphite electrode – Hexi
The main raw material of ordinary power graphite electrode body is high-quality petroleum coke, which is mainly used in electric arc furnace for steelmaking. The production process includes calcination, batching, kneading, forming, roasting, graphitization and machining. The raw materials of nipple are needle coke and high-quality petroleum coke, and the production process includes one impregnation and two roasting. Hexi Carbon is a manufacturing company that produces, sells, exports and pro... -
Reasonable price for Raw Material For Graphite Electrodes - 500mm Graphite Electrodes with Nipples – Hexi
The oxidation resistance is good, and the electrode consumption is significantly reduced. Selected high quality raw materials, graphitization at high temperature, low content of impurities The 500mmRP graphite electrode produced by China Hexi Carbon Co., Ltd. has a low resistivity,good conductivity,high thermal conversion rate, high node efficiency, oxidation resistance and low electrode consumption. They use high quality raw materials, with low content of impurities. The comprehensive therma... -
factory customized Graphite Electrode Uhp Nipples - RP 350 Ordinary power graphite electrode – Hexi
普通功率石墨电极和接头标准 Common power graphite electrode joints and joint standards 项目items 单位unit 公称直径 nominal diameter（mm） 100～200 250～300 350～600 780～1400 电阻率 specific resistance 电极接头 electrode nipple μ Ω•m 7.5～8.5 5.8～6.5 7.5～8.5 5.8～6.5 7.5～8.5 5.8～6.5 8.5～10.5 5.8～6.5 抗折强度 transverse strength 电极接头 electrode n...