Factory Direct Dia 600mm HP Graphite Electrode for Steel Making

Min.Order: 50

Product origin: Jinan, Shandong, China

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US$ 2750 ~ 2800

Description

Properties		Unit	UHP		HP	RP
Properties		Unit	300-600mm	650-800mm	300-800mm	300-800mm
Electric resistivity	Electrode	μΩm	4.8-5.8	4.6-5.8	5.8-6.6	7.8-8.8
Electric resistivity	Nipple	μΩm	3.8-4.5	3.8-4.5	4.2-5.0	5.0-6.5
Flexural strength	Electrode	Mpa	10.0-14.0	10.0-14.0	10.0-13.0	7.0-12.0
Flexural strength	Nipple	Mpa	20.0-26.0	22.0-26.0	18.0-22.0	15.0-20.0
Young's modulus	Electrode	Gpa	9.0-13.0	10.0-14.0	8.0-12.0	7.0-9.3
Young's modulus	Nipple	Gpa	15.0-18.0	15.0-18.0	14.0-16.0	12.0-14.0
Bulk density	Electrode	≥g/cm3	1.68-1.74	1.70-1.74	1.62-1.66	1.53-1.56
Bulk density	Nipple	≥g/cm3	1.77-1.82	1.78-1.84	1.74-1.80	1.70-1.74
CTE(100-600ºC)	Electrode	x10-6/ºC	1.1-1.4	1.1-1.4	1.6-1.9	2.2-2.6
CTE(100-600ºC)	Nipple	x10-6/ºC	0.9-1.2	0.9-1.2	1.1-1.4	2.0-2.5
Ash			0.3	0.3	0.3	0.5

Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining.such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace.

Graphite electrodes are used mainly in ladle furnaces,electric-arc furnace steelmaking,Yellow phosphorus furnace , Industrial silicon furnace or melting copper. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment.High Quality Needle Coke in HP&UHP graphite electrode,ensure the electrode application is perfect. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.

Technical References for graphite electrode Material:

* Low resistivity * High temperature strength * Good thermal conductivity and electrical conductivity * Low thermal expansion coefficient * Low ash,Its ash content is controlled within 3%. * Dense and equal structure,Low graphite electrode consumption. * Good oxidation resistance * High mechanical strength * Needle coke content accounts for 80%, raw materials imported from Japan and South Korea
The application for this grade is specific to industries and applications like:
(1) Diamond Tool Pressure Sintering
(2) Die Moulds
(3) Continuous Casting Dies for Aluminium, Copper and Brass
(4) Degassing Rods
(5) Crucibles and Sealing Rod
(6) Semi Conductor applications
(7) Solar Technology applications
(8) EDM Applications

Jinan Jusu New Material Technology Co.,Ltd. is located in Jinan City, Shandong Province. Jinan Jusu New Material Technology Co.,Ltd. founded in 2000, in 2002 passed the ISO9000 quality assurance system certification, in 2010 passed the quality management, Environmental management, occupational health management "three system" certification. has more than 20 years of exporting experience and with advanced equipment, senior professional and technical personnel, rich export experience, advanced management system, has developed as one of the largest graphite electrode suppliers in China, enjoy high reputation in the industry.
We specialise in exporting 100-700 mm graphite electrode ( RP, HP, UHP ) , graphite block,GPC, CPC and other graphite products.

Q:What kind of products do you offer?
A:We offer Graphite Electrode(RP,HP,UHP),GPC,CPC,Graphite block,Isostatical graphite block,semi-finished graphite product and other graphite products.

Q:Do you accept OEM service?
A:Yes, we do.

Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.

Q:What is your terms of delivery?
A:We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you.

Q:What is your Product packaging?
A:We are packed in wooden cases, or according to your requirements.