High Capacity UHP 550 (22′) *2400mm Graphite Electrode with Nipples for Eaf Steelmaking

• Customization: Available
• Length: 1600-2800 mm
• Color: Black Grey
• Model NO.: 550*1800mm, 550*2100mm, 550*2700mm
• Type: Graphite Electrodes
• Carbon Content: Medium-Carbon
• Grade: Industrial Grade
• Crystal Morphology: Compact Crystalline Graphite
• Composition: Graphite
• Forming Way: Grinding
• Transport Package: Wooden Pallet or as Customer′s Requirments
• Specification: RP/HP/SHP/UHP
• Trademark: XS
• Origin: Hebei China
• HS Code: 8545110000
• Production Capacity: 2000 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

High Capacity NP HP UHP Graphite Electrode with Nipple for Eaf Steel Making

550*1800mm , 550*2100mm, 550*2700mm
UHP Graphite Electrode /Ultra High Powder  Graphite Electrodes   UHP 550 Grpahite Electrodes 
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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