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OEM/ODM Supplier Graphite Electrode Uhp 600 - 550mm high power 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. It is designed for high power electric arc furnace steel-making. Modern steelmaking methods mainly include converter steelmaking and electric furnace steelmaking. The most fundamental difference between the electric furnace steelmaking method and the converter steelmaking method is that the electric furnace steelmaking method uses electrical energy as a heat source... -
OEM Supply Uhp Graphite Electrode 300mm - UHP 350mm Graphite Electrode – Hexi
UHP 350mm Graphite Electrode is made of petroleum coke, needle coke, and bonding coal pitch. Its production process is: calcining, dosing, mixing, forming, baking and impregnation, graphitization in a high temperature of over 3000°C, then precision machining. Comparison Technical Specification for UHP Graphite Electrode 14″ Electrode Item Unit Supplier Spec Typical Characteristics of Pole Nominal Diameter mm 300 Max Diameter mm 358 Min Diameter mm 352 Nominal Lengt... -
Factory Outlets Graphite Rod Electrode 6 Mm - UHP 350mm Graphite Electrode – Hexi
UHP 350mm Graphite Electrode is made of petroleum coke, needle coke, and bonding coal pitch. Its production process is: calcining, dosing, mixing, forming, baking and impregnation, graphitization in a high temperature of over 3000°C, then precision machining. Comparison Technical Specification for UHP Graphite Electrode 14″ Electrode Item Unit Supplier Spec Typical Characteristics of Pole Nominal Diameter mm 300 Max Diameter mm 358 Min Diameter mm 352 Nominal Lengt... -
One of Hottest for Artifical Graphite Plate - 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... -
Renewable Design for Graphite Powder Bulk - 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 ... -
2021 High quality Graphite Furnace Lining - 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... -
High definition Hp Graphite Electrodes With Nipples - 600 UHP graphite electrode – Hexi
Compared with HP and RP electrodes, UHP graphite electrodes have more advantages as follows: *Lower electrical resistivity, the lower the resistivity, the better the conductivity and consumption *Heat tolerance and oxidation resistance, reducing physical and chemical loss in practice, especially at high temperature in practice. *Smaller coefficient of thermal expansion,the lower the coefficient, the stronger the thermal stability of the product and the higher the oxidation resistance. *Low as... -
New Arrival China Uhp Carbon Graphite Electrodes - 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. Comparison Technical Specification for HP Graphite Electrode 14″ Electrode Item Unit Supplier Spec Typical Characteristics of Pole Nominal Diameter mm 350 Max Diameter mm 358 Min Diameter mm 352 Nominal Length mm 1600/1800 Max Length mm 1700/1900... -
Online Exporter Tube O Lube Dry Powdered Graphite - Chinese Graphite Block – Hexi
The production process of graphite block/graphite square is similar to that of graphite electrode, but it is not a by-product of graphite electrode. It is a square product of graphite electrode, which is made of graphite block material by crushing, sieving, batching, forming, cooling roasting, dipping and graphitization. There are many kinds of graphite blocks/graphite squares, and the manufacturing process is very complicated. The general production cycle is more than 2 months. According to ... -
Quality Inspection for Lf Graphite Electrodes With Nipples - 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... -
Lowest Price for Pyrolytic Graphite Rod - Chinese Graphite Block – Hexi
The production process of graphite block/graphite square is similar to that of graphite electrode, but it is not a by-product of graphite electrode. It is a square product of graphite electrode, which is made of graphite block material by crushing, sieving, batching, forming, cooling roasting, dipping and graphitization. There are many kinds of graphite blocks/graphite squares, and the manufacturing process is very complicated. The general production cycle is more than 2 months. According to ... -
Wholesale Price Carbon Electrode Graphite Electrodes - RP 450mm Graphite Electrode – Hexi
The main raw material of graphite electrode production is petroleum coke. A small amount of asphalt coke can be added to ordinary power graphite electrode. The main raw material of this kind of RP 450mm Graphite Electrode is petroleum coke. A small amount of asphalt coke can be added to ordinary power graphite electrode. The sulfur content of petroleum coke and asphalt coke should not exceed 0.5%. Needle coke is also needed to produce high power or ultra high power graphite electrodes. In add...