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High Power Graphite Electrodes

High Power (HP) Graphite Electrode is made of high quality petroleum coke and pitch coke, through the process of raw materials calcination, crushing and grinding, batching, mixing and kneading, molding, baking, impregnation, graphitization, machining, etc. High power graphite electrodes play a crucial role in the steelmaking process by facilitating the generation of electric arcs and enabling the transfer of electrical energy to the raw materials, thus contributing to the efficient melting and refining of steel.

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Description
Technical Data

Overview：

Power (RP) Graphite Electrode is made of high-quality petroleum coke and pitch, through calcination, batching, kneading, molding, baking, graphitization, machining, and the Graphite Electrode Nipple is made by three times impregnation and four times baking process.

power graphite electrodes are essential components used in electric arc furnace (EAF) steelmaking and other metallurgical processes. These electrodes are designed to withstand high temperatures and electrical currents, making them suitable for applications requiring high power input. High power graphite electrodes play a crucial role in the steelmaking process by facilitating the generation of electric arcs and enabling the transfer of electrical energy to the raw materials, thus contributing to the efficient melting and refining of steel. Their superior thermal and electrical conductivity properties, coupled with excellent mechanical strength, make them indispensable for modern steel production. As a result, they are widely utilized in the steel industry and are critical for achieving high productivity and cost efficiency in steelmaking operations.

Features：
- Great chemical stability;
- Low coefficient of thermal expansion, resistance to cracking, spalling and thermal shock;
- Higher mechanical strength;
- Higher machining accuracy and good surface finish;
- Long operation life.
Applications：

Regular Power (RP) Graphite Electrodes are suitable for all kinds of AC/DC Regular Power Electric Arc Furnaces, Resistance Furnaces, Submerged Electric Furnaces for smelting all kinds of alloy steel, metal, non-metal, etc.

Our factory：

FAQ

Q1: Where can I get product and price information?
A1: Send us inquiry e-mail, we will contact with you when we receive your email, or contact me on chat app.

Q2: what’s the payment terms?
A2: We accept 40% as deposit, and balance to be paid on seeing the scan copy of BL.

Q3: How to delivery the goods?
A3: We deliver the goods by truck to port, or loading in container in factory.

Q4: Are you trading company or factory?
A4: We are direct factory and have the most advanced machine and about 80 employee in our 15000m2 workshop.

Q5: What’s the minimum order quantity?
A5: 18-20tons, one 20’ fcl.

Q6: What’s the delivery time?
A6: 2-3 weeks after got the deposit.
Keywords:
- Graphite Electrodes

Items		RP
		Φ300-400	Φ450-500	Φ550-700
Resistance μΩ.m (max)	Electrode	8.0		8.0
	Nipple	5.5		5.5
Bulk Density g/cm3 (min)	Electrode	1.60	1.60	1.60
	Nipple	1.75		1.75
Bending Strength Mpa(min)	Electrode		10.5	9.0
	Nipple	18.0		18.0
Young's Modulus Gpa(Max)	Electrode	9.0		9.0
	Nipple	13.0		13.0
Ash % (max)	Electrode	0.3-0.5		0.3-0.5
	Nipple	0.3-0.5		0.3-0.5
CTE (100-600oC)×10^-6/oC	Electrode	2.0		2.0
	Nipple	1.8		1.8

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High Power Graphite Electrodes

Overview：

Features：

Applications：

Our factory：

FAQ