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Regular Power (RP) Graphite Electrodes

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.

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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.
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 15000㎡ 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 (100-600℃)×10^-6/℃	Electrode	2.0		2.0
	Nipple	1.8		1.8