SGL UHP Graphite Electrodes (SHP Dia. 450mm Available in Stock)

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Tons m.t.

Supply Capability:: 1000 Tons per Month m.t./month

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Quick Details

Model Number: Ultra High Power
Type: Electrode Block
Application: used in EAF/LF for steel making
Diameter: 250mm-800mm
Length: 1200mm-2400mm
Grade: UHP (Ultra High Power)
Resistance (??.m): ?5.5
Apparent Density (g/cm� ): ?1.66
Thermal Expansion: ?1.5
Flexural Strength (N/?): ?11
Elastic Modulus: ?14
Ash: ?0.3

Technical Specification UHP

Item		Unit	Nominal Diameter (mm)
			UHP
			≤Φ400	≥Φ450
Resistance	Electrode	μΩ·m	≤5.5
	Nipple		≤4.5
Bending Strength	Electrode	MPa	≥11.0
	Nipple		≥20.0
Elastic Modulus	Electrode	GPa	≤14.0
	Nipple		≤18.0
Bulk Density	Electrode	g/cm3	≥1.66	≥1.67
	Nipple		≥1.75
C.T.E.	Electrode	10-6/°C	≤1.5
	Nipple		≤1.4
Ash		%	≤0.3

Q: Why use platinum ferroalloy instead of iron as electrode?: Its surface properties must comply with the characteristics of the additives so that they can be dispersed evenly.

Q: What is the difference between pyridine type nitrogen and graphite type nitrogen?: The fine structure graphite is the raw material used in the production of graphite electrode. The particle size is relatively small, generally below 0.5.

Q: Does the silicon carbide heat plant require a fine structure graphite electrode? What kind of graphite products do you need?: Silicon carbide graphite is very famous for its high hardness and wear resistance. It is generally used in high wear resistance machinery industry and high wear resistant sealing industry.

Q: Graphite electrode specifications, graphite electrode manufacturers which good?: The key is you use and what type of need, say, abroad, what Dongyang, sigley are good, but also, very expensive, you can also choose to try our home

Q: What are the structures of pyrolytic graphite electrodes? What are their properties and applications? We hope that some details will not be found: The graphite part is called pyrolytic graphite. Stronger than ordinary graphite, strong oxidation resistance.

Q: The difference between graphite electrode and graphite rod: Graphite rod for non metal products, as carbon arc gouging cutting process in an essential pre welding cutting supplies, is composed of carbon and graphite with appropriate adhesive, through the extrusion, the temperature of 2200 DEG C after baking rotary plating a layer made from copper, high temperature resistance, good electrical conductivity, is not easy fracture, suitable for metal cutting into required shape.

Q: What's the purpose of the electrode material?When the electrolytic molten state of NaCl is said, what is the use of the graphite electrode and the iron electrode?: The copper electrode used for finishing size of the copper electrode discharge speed is not fast but spent graphite electrode is relatively smallRequirements of the high surface, the appearance of products are copper electrode discharge processingThe iron electrode is not clear enough to be used

Q: What are the losses in graphite electrode?: So tell, this problem is to answer a lot, graphite under high temperature oxidation, generally around 400 degrees, began a slight oxidation, but the human eye is to be observed, with the increase of temperature, the graphite oxide will increase, this time should be used to protect gas or vacuum to protect what you said is, nitrogen protection, and general protection of nitrogen can reach more than 2000 degrees, if the high temperature to 3800 degrees, will you say that vapor formed in graphite surface. To achieve this temperature, it is necessary to add inert gas to achieve, otherwise, can not reach, generally to 4350 degrees, the graphite began to soften.

Q: Carbon graphite electrode and what is the difference?: The difference between graphite electrode and carbon is mainly composed of graphite manufacturing, the latter for carbon materials,

Q: I remember the more lively metal, the electron?: Metal ion is more inert electron, graphite electrode for electrolytic salt solution containing the same amount of substance A and C two metals, C first precipitated, so C is copper. In a dilute sulfuric acid with H2 precipitation, certainly not a copper. The more active metal betatopic ability is strong, have the corresponding ion electronic ability weaker. First metal ions corresponding to metal electrons are not active.

Graphite electrodes are widely used in electric arc furnace and ladle refining furnace for steel making; and used in electric smelting furnace for producing ferroalloys, yellow phosphorus, corundum . The products are well sold to more than 30 countries and regions including Europe, America, Japan, Brazil, South Africa, Australia, the Middle East and so on , and enjoy good reputation. We sincerely welcome domestic and overseas customers to our company for cooperation.

1. Manufacturer Overview

Location	Liaoning,China (Mainland)
Year Established	2006
Annual Output Value
Main Markets	South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Northern Europe
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2. Manufacturer Certificates

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Range
Reference
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port	DALIAN,QINGDAO,XINGANG
Export Percentage	61% - 70%
No.of Employees in Trade Department
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	50,000-100,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered
Product Price Range