Processing 350mm Graphite Arc Furnace Electrodes Carbon Rods

• Type: Graphite Electrodes
• Composition: Graphite
• Carbon Content: Medium-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: 100mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm 65
• Length: 1600-2800 mm
• Color: Black Grey
• Transport Package: Wooden Pallet or as Customer′s Requirments
• Specification: RP/HP/SHP/UHP
• Trademark: XS
• Origin: Hebei, China
• HS Code: 8545110000
• Production Capacity: 2000000 Tons/Month

Product Description

Product Overview

Product name: Graphite Electrode

Other Name:  Carbon Electrode /UHP Graphite Electrode /Graphite Electrodes

Size:   Customized

Regular Package: wooden case

Origin:  China

Appearance: Black solid

 

Brief Introduction :

There are different grades specified within both electrode types, such as:

· HP - High Power

· HD - High Density

· UHP - Ultra High Power

· SHP - Super High Power

Graphite electrodes are mainly used in electric arc furnace. 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 EAF. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes. Graphite electrodes are divided into 4 Types: RP Graphite electrodes, HP Graphite electrodes, SHP Graphite electrodes, UHP Graphite electrodes.

 

Features of Graphite Electrode:

1.High physical volume density 

2.Super anti-press power

3. Low rate of electric resistance

4.Strong anti-oxidizes

Electrodes doesn't just mean arc furnace electrodes, we produce anodes and cathodes for electrolysis, spark erosion electrodes for precise machining of features, welding electrodes and gouging rods for the fettling of rough castings, the variation of products and graphite materials that cross our shop floor is amazing, not one day is the same.

Product Specifications Of RP HP UHP Graphite Electrode

Items		Regular power(RP)			High power(HP)			Ultrahigh power(UHP)
		⌽200-300	⌽350-600	⌽700	⌽200-400	⌽450-600	⌽700	⌽250-400	⌽450-600	⌽700
ResistanceμΩm(Max)	Electrode	7.5		8.0	6.5		7.0	5.5		5.5
	Nipple	6.0		6.5	5.0		5.5	3.8		3.6
BulkDensityg/cm3(Min)	Electrode	1.53	1.52	1.53	1.62	1.60	1.62	1.67	1.66	1.66
	Nipple	1.69		1.68	1.73		1.72	1.75		1.78
BendingStrengthMpa(Min)	Electrode	8.5	7.0	6.5	10.5	9.8	10.0	11.0		11.0
	Nipple	15.0		15.0	16.0		16.0	20.0		20.0
Young'smodulusGpa(Max)	Electrode	9.3		9.0	12.0		12.0	14.0		14.0
	Nipple	14.0		14.0	16.0		16.0	18.0		22.0
Ash%(Max)	Electrode	0.5		0.5	0.3		0.3	0.3		0.3
	Nipple	0.5		0.5	0.3		0.3	0.3		0.3
CTE(100-600ºC)×10-6/ºC	Electrode	2.9		2.9	2.4		2.4	1.5		1.4
	Nipple	2.8		2.8	2.2		2.2	1.4		1.2

Production Flow Chart:


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