2021 RP/HP/UHP Grade Graphite Electrodes Graphite Electrode for Steelmaking

Graphite electrodes are mainly made of petroleum coke and needle coke as raw materials, coal tar pitch is used as a binder, and are made by calcination, batching, kneading, pressing, roasting, graphitization, and machining. It is used in electric arc furnaces to release electric energy in the form of electric arcs. The conductors that heat and melt the charge can be divided into ordinary power graphite electrodes, high power graphite electrodes and ultra-high power graphite electrodes according to their quality indicators.

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We actively help to upgrade the crucible for melting brass, phenol formaldehyde resin, base coal industry, lead the industry innovation, and become the outstanding model of this industry worldwide! The company has a long-standing business reputation and brand advantages, and has established a complete industrial chain in the industry. We insist on being customer-oriented, relying on high-quality products, and winning the trust of users with the tenet of professional service, honest management, and innovation.

The main raw material for graphite electrode production is petroleum coke. A small amount of pitch coke can be added to ordinary power graphite electrodes, and the sulfur content of petroleum coke and pitch coke is not allowed to exceed 0.5%. Needle coke is also required to produce high-power or ultra-high-power graphite electrodes. Both petroleum coke and pitch coke meet the relevant national quality standards. Mainly used in metal smelting electric arc furnaces, submerged electric furnaces, resistance furnaces and used to prepare special-shaped graphite products, etc.

Our Product Advantages

1. The discharge speed is fast, the accuracy is high, the material is not easy to be deformed, and the thermal expansion coefficient is small.

2. Easy to polish, fast processing speed, no burrs after processing.

3. The loss is small, the carbon atoms in the spark oil are decomposed at high temperature, and a protective film is formed on the surface of the electrode, which compensates for the loss of the electrode.

4. Light weight, low density and low cost.

5. Low resistivity, good electrical and thermal conductivity.

6. Strong resistance to thermal shock and mechanical vibration, high mechanical strength, and good machining performance.

Specifications

General dimensions, or customized according to the drawings provided by the customer.

Application

Use according to process requirements.

Packing

Mostly packed in KT board boxes, with built-in bubble cushion or foam, and reinforced with seals outside.

Storage

Please store in a dry, clean and ventilated place.

Our company insists on the objective, practical and pragmatic attitude, constantly absorbing productivity, technology and seriously researching and developing various 2021 RP/HP/UHP Grade Graphite Electrodes Graphite Electrode for Steelmaking. Our company is committed to the tenet of 'science and technology, innovation and integrity', constantly improve its technical ability, service level and comprehensive strength, and develop its core competitiveness. Our company adheres to the core values of 'people-oriented, quality-oriented, new and strong', striving to build a world-class enterprise.

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