China UHP 500 * 2100mm Graphite Electrode for Eaf

FOB Price

US$ 1189 - 1465 / Tonne

100 Tonnes(Min. Order)

Port Tianjin
Payment TermsT/T L/C
Delivery Detail10 days

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Product Details

Brand Name	ML	Place of Origin	China
Model Number	UHP 600mm	Diameter	100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm 600mm 650mm 700mm
Length	1800mm 2100mm 2400mm 2700mm	Grade	UHP (Ultra High Power)
Type	Electrode Bolt	Application	for eaf lrf
Flexural Strength (N/㎡)	11.0	Thermal Expansion	1.5
Apparent Density (g/cm3 )	1.66	Resistance (μΩ.m)	5.5

Product Description

China UHP 500 * 2100mm graphite electrode for eaf

Graphite electrode is made from the domestic first petroleum coke and high quality needle coke and widely used in the electric arc furnaces for production of alloy steels, metal and other nonmetallic materials, etc. The graphite electrodes include: regular power,high power,ultra high power and square electrode. The range of diameters covers from 200mm to 700mm. Our products own the following characteristics:low electric resisitivity, good electric and thermal conductivity,high oxidation resisitance, greater resisitance to thermal and mechanical shock,high mechanical strength, high machining accuracy.
We can produce regular power, high power, and ultra high power graphite electrodes of Φ300-800mm according to customers requirements.

RP HP UHP Graphite Electrods With Nipple
Grade: RP/HP/UHP
Diameter: 300/350/400/450/500/550/600/700/800mm
Length: 1500-2700mm
Nipple: 3TPI,4TPI

Process production

Application
Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.

Physical and chemical index

Item		Unit	RP		HP		UHP
			300-500	550-800	300-500	550-700	300-500	550-600	700-800
Electric Resistivity	Electrode	μΩ.m	7.5-8.6	7.5-8.8	5.5-6.8	5.5-7.0	4.6-6.2	4.5-6.0	4.5-5.8
	Nipple		4.5-6.0		4.0-5.5		3.5-5.0	3.4-4.5	3.3-4.3
Flexural strength	Electrode	Mpa	≥7.5	≥6.5	≥10.0	≥8.5	≥10.5	≥10.0	≥10.0
	Nipple		≥ 16.0		≥18.0		≥20.0	≥22.0	≥23.0
Elastic moulus	Electrode	Gpa	≤ 9.0		≤13.0		≤14.0	≤14.0	≤14.0
	Nipple		≤ 13.0		≤15.0		≤20.0	≤22.0	≤22.0
Bulk density	Electrode	g/cm3	1.54-1.62		1.62-1.70		1.66-1.73	1.68-1.74
	Nipple		1.70-1.78		1.72-1.80		1.75-1.82	1.78-1.85
Ash	Electrode	%	≤ 0.3
	Nipple
CTE(100-600) ℃	Elecrode	10-6 /℃	2.20-2.60		1.80-2.20		1.20-1.50	1.10-1.50
	Nipple		1.50-1.90		1.50-1.80		1.10-1.40	1.00-1.30

We can manafacture and export graphite electrodes in different grade , shape and dimension. Whenever you need it , please feel free to let us know. We promise you the top quality and lower price.