uhp ultra high power graphite electrodes for eaf in steel

Graphite Electrode, Solutions for Steel and Foundries

Manufactring and supply graphite products for decades, including uhp graphite elctrode, graphite powder, scraps, crucible, blocks, graphite, sheets etc HGraphite has been in the graphite electrode industry for 20 years, engaged in supplying graphite related products especially graphite electrode, electrode paste..

Graphite Electrode

The main raw material of graphite electrode production is petroleum coke. A small amount of asphalt coke can be added to common power graphite electrode, and the sulfur content of petroleum coke and asphalt coke cannot exceed 0.5%.Needle coke is also needed to produce high power or ultra high power graphite electrodes.

INTERVIEW: Breaking down the UHP graphite electrode

While the eye-catching ultra-high-power (UHP) electrodes glowing from use in electric arc furnaces (EAFs) have always been core components of melt-shop operations, they have seldom been a focus of attention in the markets for steel products, for which they play

An Overview of Graphite Electrode Standard Grades

These types of graphite electrodes are most commonly used for steel melting in very large EAF's requiring very high-temperature and high-intensity applications. Unlike small diameter electrodes, whose current carrying capacity ranges from 15,000 to 70,000 amps, the current capacity of LDGEs varies between 60,000 to 160,000 amps.

How to Improve the Quality of Ultra

The production of high-strength and ultra-high-power graphite electrode nipples is the common goal pursued by every carbon company. Graphite electrode manufacturers have determined and optimized the production process technology route for producing ultra-high power graphite electrode nipples by analyzing and discussing the quality control of the raw materials, kneading, baking, and immersion

Graphite Electrodes

2020/1/4Graphite electrodes are widely used in electric arc furnace (EAF) and ladle furnace (LF) for steel production. It is the graphite electrodes inside the furnace that actually melt the iron. Graphite has high thermal conductivity and is very resistant to heat and impact.

UHP Graphite Electrode, EAF Graphite Electrode

UHP graphite electrode is often used for ultra high power electric arc furnaces (EAF) with current density greater than 25 A/cm2. The length of EAF graphite electrodes can be up to 2900mm. They are usually packed with pre-set graphite nipple, which allows one electrode to

INTERVIEW: Breaking down the UHP graphite electrode

2018/7/31While the eye-catching ultra-high-power (UHP) electrodes glowing from use in electric arc furnaces (EAFs) have always been core components of melt-shop operations, they have seldom been a focus of attention in the markets for steel products, for which they play

China 600mm Graphite Electrodes Manufacturers,

600mm Graphite Electrodes Manufacturers, Factory, Suppliers From China, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department

UHP graphite electrode meaning? UHP electrode data

UHP graphite electrodes mainly used in ultra high power electric arc furnace, Max diameter 700mm, The current density greater than 25 A/cm2. • Description UHP graphite electrode main ingredient is high-value needle coke which is made from either petroleum or coal tar.

UHP 500 Graphite electrode with nipple factory price,

Ultra high-power graphite electrodes are mainly used in steel smelting process utilizing large capacity EAF (Electric Arc Furnace) and in LF (ladle refining furnace). The UHP electrodes are impregnated with special pitch in the furnace to increase their

Graphite Electrodes Market Size, Applications and

Needle coke is the primary raw material required for manufacturing ultra-high power graphite electrodes (UHP) and accounts for more than 40% of the total raw material cost. Division of the global graphite electrodes market into five major continents shows that Asia Pacific is at the leading position with the highest CAGR in 2018 making up 42.6% of the total market share.

Long Service Life Ultra High Power Graphite Electrodes for

Grades Available, RP, HP, SHP, UHP graphite electrodes and nipples Product Description: Quick Details Place of Origin: China Brand Name:CMAX Model Number: Type: Electrode Block Application:LF, EAF Length: 1600~2700mm Grade: HP (High Power), RP HD HP UHP available

China UHP 600mm Graphite Electrodes UHP (ultra High

Graphite electrodes UHP are widely used in high power and ultra high power electric furnaces for smelting steel. Graphite electrodes UHP have the characteristics of using high quality carbon materials, advanced manufacturing technology and stable properties in using.

The Properties Of Graphite Electrode For EAF

2020/1/10Graphite electrodes have low electrical resistance, low ash content, high mechanical strength, high resistance to sudden temperature changes and high efficiency in the melting process. These characteristics are obtained as a result of prolonged, complex production cycle, in which the important role played by proper selection of raw materials and continuous monitoring of the process.

INTERVIEW: Breaking down the UHP graphite electrode

While the eye-catching ultra-high-power (UHP) electrodes glowing from use in electric arc furnaces (EAFs) have always been core components of melt-shop operations, they have seldom been a focus of attention in the markets for steel products, for which they play

Graphite Electrode Market for the Metal Industry by

Graphite Electrode Market for the Metal Industry by Product Type (Ultra-High Power (UHP), High Power (HP), and Regular Power (RP)), by Application Type, and by Region, Trend, Forecast, Competitive Analysis, and Growth Opportunity: 2019-2024 ID: 4804128

Eaf Electrodes Graphite Electrode Usage

uhp graphite electrode Judging from the average consumption level of large-scale and large-capacity ultra-high-power electric arc furnaces, the consumption of ton steel electrodes has dropped from an average of 3.5KG / T to 1.2KG / T in the past, while the

China Graphite Electrode manufacturer, Carbon Electrode,

Hebei new yunshui new energy technology Co., Ltd. is located in handan city, hebei province China linzhang xiaoping camp, industrial areas, is a healthy and upward, the rapid development of the company, poly international import and export trading company is my company's subsidiary, director of the foreign trade business, the factory covers an area of 3200 square meters, annual output 50

Will China's Needle Coke Shortage Derail Their Graphite

China has substantial capacity in ladle electrodes but limited capacity for UHP (ultra-high power) electrodes that are consumed in the West. China utilizes lower quality electrodes sourced with pitch coke and can tolerate the lower quality given the primary product made is commodity grade rebar.

China 600mm Graphite Electrodes Manufacturers,

600mm Graphite Electrodes Manufacturers, Factory, Suppliers From China, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department

Graphite Electrode Market

Graphite electrode is primarily used in the electric arc furnace (EAF) steelmaking process to melt steel scrap. Electrodes are made of graphite because of their ability to withstand high temperatures. In EAF, the tip of the electrode can reach 3,000 Fahrenheit

UHP Graphite Electrode For Steel Plant Casting

The regular power graphite electrode can be added with a small amount of pitch coke. The sulfur content of petroleum coke and pitch coke cannot exceed 0.5%. Needle coke is also required for the production of high power or ultra high power graphite electrodes.

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