UHP 600 mm Ultra High Power Graphite Electrodes for Eaf Melting Low Ash

Min.Order: 1

Product origin: Handan, Hebei, China

Infringement complaint:

Complaint

US$ 2500 ~ 5000

Description

Product Description

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.

Specification

Properties		UHP		HP	RP
		φ300-500	φ550-700	φ300-700	φ300-700
Resistivity (uΩm max)	Electrode	4.8-5.8	4.6-5.8	5.8-6.6	7.0-10.0
	Nipple	3.5-4.0	3.5-4.0	3.5-4.0	4.0-4.5
Modulus of Rupture(Mpa)	Electrode	10.0-14.0	10.0-14.0	10.0-13.0	8.0-10.0
	Nipple	20.0-24.0	22.0-26.0	20.0-23.0	19.0-22.0
Young's Modulus(Gpa)	Electrode	9.0-13.0	10.0-14.0	8.0-12.0	7.0-9.3
	Nipple	15.0-18.0	16.0-19.0	14.0-16.0	12.0-14.0
Bulk Density (g/cm3) min	Electrode	1.68-1.74	1.70-1.74	1.64-1.68	1.53-1.56
	Nipple	1.72-1.82	1.80-1.84	1.75-1.80	1.70-1.74
CTE (100-600ºC) max	Electrode	1.1-1.4	1.1-1.4	1.6-1.9	2.2-2.6
	Nipple	0.9-1.2	0.9-1.2	1.1-1.4	2.0-2.5
Ash		0.2-0.3			0.3-0.5

Dia (mm)	RP		HP		UHP
Dia (mm)	Current Load (A)	Current Density (A/cm3)	Current Load (A)	Current Density (A/cm3)	Current Load (A)	Current Density (A/cm3)
200	5000-6900	15-21	5500-9000	18-25
225	6100-8600	15-21	6500-10000	18-25
250	7000-10000	14-20	8000-13000	18-25	8100-12200	20-30
300	10000-13000	14-18	13000-17400	17-24	15000-22000	20-30
350	13500-18000	14-18	17400-24000	17-24	20000-30000	20-30
400	18000-23500	14-18	21000-31000	16-24	25000-40000	19-30
450	22000-27000	13-17	25000-40000	15-24	32000-45000	19-27
500	25000-32000	13-16	30000-48000	15-24	38000-55000	18-27
550	32000-40000	13-16	37000-57000	15-23	42000-66000	17-26
600	38000-47000	13-16	44000-67000	15-23	49000-76000	17-26

Production Flow

Application

Packing and Shipping

Company Profile

HEBEI Fangke New materila technology is one of professional manufacturer & supplier of graphite electrode and carbon products in Hebei China. In last 20 years we had mainly sell demestic market, and had just started exporting in recent years. Our product has been exported to more than 10 forgeign countries and areas (Germany, Poland , India, Russia, Belgium, Netherlands, Bangladesh) and got high reputation from our customers all over the world. The quality is up to international advanced level. All production process is led by Quality Management System in accordance with ISO9001:2008 standards. We have established our own professional technical & after sales service teams and provide our clients with timely and excellent service. We commit ourselves to assisting the clients to reduce production cost and increase procuctivity.

FAQ

Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.

Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,
you can call us directly.

Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20
working days.

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