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Full range of graphite electrodes: 450, 500, 550 mm sizes available, high-power and ultra-high-power options, all sizes in stock
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Factory direct sale! UHP ultra-high power electrodes, specifically designed for electric arc furnaces and refining furnaces.
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High-sulfur and low-sulfur petroleum coke, specifically for metallurgy and casting applications. Directly supplied by the manufacturer, in stock and ready for immediate shipment
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Graphite Crucible
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Columnar carburizer
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High-power graphite electrode anti-oxidation coating: high temperature resistance, wear protection, and extended electrode lifespan.
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UHP ultra high power graphite electrode
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Nine-hole crucible specifically designed for negative electrode materials; features low impurity content, high temperature resistance, and compatibility with graphitization processes
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550mm ultra-high power/high-power graphite electrodes: Low resistance, high density, and a pioneer in reducing energy consumption
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High-quality graphite powder available in stock, with a full range of specifications and customizable options.
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Metallurgical steelmaking ultra-high power graphite electrodes, high temperature resistant and impact resistant, direct supply from the manufacturer
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High-quality graphite electrodes, 600mm size, worldwide shipping available
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600mm ultra-high power graphite electrodes with high density and low resistance: setting a new benchmark for smelting efficiency
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Ultra-High Power Graphite Electrode
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450mm ultra-high/high-power graphite electrodes, high density and low resistance, supplied directly from the manufacturer.
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Spherical carburizer
High-power graphite electrodes: the preferred choice for energy saving, reduced consumption, and improved steelmaking efficiency
High-power graphite electrodes are a core critical material for steelmaking in medium and large-sized electric arc furnaces. Developed specifically for medium current intensity and high-efficiency smelting scenarios in steel plants, they are widely compatible with 70-120 ton electric arc furna...
Description
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High-power graphite electrodes are a core critical material for steelmaking in medium and large-sized electric arc furnaces. Developed specifically for medium current intensity and high-efficiency smelting scenarios in steel plants, they are widely compatible with 70-120 ton electric arc furnaces and LF refining furnaces, and are a key consumable for improving quality and efficiency in steel production. The product is made from carefully selected high-quality needle coke and modified pitch, processed through high-pressure molding, multi-stage baking, high-temperature graphitization, and precision machining. The process conforms to the YB/T 4088-2017 industry standard.
Key performance indicators are excellent: bulk density ≥1.65 g/cm³, resistivity ≤6.5 μΩm, thermal expansion coefficient ≤1.8×10⁻⁶/℃, room temperature flexural strength ≥10.5 MPa. The joints and body have excellent matching properties, and the electrodes exhibit outstanding thermal shock resistance and electrical conductivity stability. Electrode consumption during smelting is as low as 0.45 kg/t steel, saving 10% energy compared to ordinary power electrodes, and shortening the steelmaking cycle by 8%-12%. They can stably withstand frequent arc ignition and high-temperature smelting impacts, effectively reducing the risk of electrode breakage and chipping, ensuring continuous production in steel plants, and balancing smelting efficiency and operating costs. This makes them a cost-effective choice for upgrading and scaling up production in small and medium-sized steel plants.
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