Factory directly Low Ash Graphite Electrode Powder - 400mm high power graphite electrode – Hexi

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Factory directly Low Ash Graphite Electrode Powder - 400mm high power graphite electrode – Hexi Detail:

HP 400mm graphite electrode is mainly made of petroleum coke and needle coke. The allowable current is 21000-31000A, and the current density can be 16-24A/cm². Generally used for high-power electric arc furnace steelmaking.

The high-power graphite electrode is composed of high-quality petroleum coke, needle coke, coal pitch and other raw materials accounting for 66.88% of the cost. The production cycle exceeds 50 days, and the ultra-high power is up to 65 days. The production process includes calcination, batching, kneading, molding, baking, dipping, secondary baking, graphitization and processing.Hexi Carbon is a manufacturing company that produces, sells, exports and provides a wide range of high-power graphite electrodes. The high-power graphite electrodes produced by our company have models with diameters from 350mm to 700mm for you to choose, and other graphite electrode models you need can also be customized.

Comparison Technical Specification for HP Graphite Electrode 16″

Electrode
Item	Unit	Supplier Spec
Typical Characteristics of Pole
Nominal Diameter	mm	400
Max Diameter	mm	409
Min Diameter	mm	403
Nominal Length	mm	1800-2400
Max Length	mm	1900-2500
Min Length	mm	1700-2300
Bulk Density	g/cm3	1.68-1.73
transverse strength	MPa	≥11.0
Young’ Modulus	GPa	≤12.0
Specific Resistance	µΩm	5.2-6.5
Maximum current density	KA/cm2	16-24
Current Carrying Capacity	A	21000-31000
(C.T.E)	10-6℃	≤2.0
ash content	%	≤0.2

Typical Characteristics of Nipple (4TPI/3TPI)
Bulk Density	g/cm3	1.78-1.83
transverse strength	MPa	≥20.0
Young’ Modulus	GPa	≤15.0
Specific Resistance	µΩm	3.5-4.5
(C.T.E)	10-6℃	≤1.8
ash content	%	≤0.2

400mm high power graphite electrode2

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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Factory directly Low Ash Graphite Electrode Powder - 400mm high power graphite electrode – Hexi, The product will supply to all over the world, such as: Morocco, Belgium, Libya, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.

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