UHP Graphite Electrode Plate (Dia250-800mm)

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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 (μΩ.m): ≤5.5
Apparent Density (g/cm³ ): ≥1.66
Thermal Expansion: ≤1.5
Flexural Strength (N/㎡): ≥11
Elastic Modulus: ≤14
Ash: ≤0.3

Specifications

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: Electrolytic salt water why use iron as a cathode, all with graphite can not?: From an economic point of view, the storage amount of iron is much larger than that of graphite, graphite iron is cheaper and easier to get.

Q: Graphite electrode in milling machine processing, dust is especially big, boot 5 minutes, workshop can not open the figure, what is the solution?: This is to use the dust collector, the graphite itself is a semiconductor, can not be electrostatic dust removal

Q: Specification for graphite electrodes commonly used in steel works: General specification for graphite electrode diameter Phi 300 Phi 500mm, Phi Phi 550 - the current usage of 800mm graphite electrodes is also great, the graphite electrode length was between 1600 and 2700mm.

Q: Electrolytic water solution, two electrodes are graphite electrode, the negative electrode can produce large amounts of hydrogen, the anode does not produce half of oxygen, and only a small amount of it?: Graphite electrodes react with oxygen to form carbon dioxide, soluble in water

Q: Graphite powder produced by graphite electrode and what we usually call graphite is a kind of thing?: Graphite electrode is mainly in petroleum coke, coke as raw material

Q: How much does a graphite electrode cost about a ton?: According to purity and quality, the price is 1-6 tons / tonDo not calculate the processing cost

Q: How should carbon deposits be treated?: It is very necessary to clean the throttle valve, clean the nozzle, and clean the carbon in the engine cylinder! However, in order to reduce the trouble of cleaning, it is best to join the regular application of graphene Moqi additive in lubricating oil for engine.

Q: The graphite electrode made by the machining center adopts cooling method, which is water cooled, oil cooled and blow cold. Which is good?: Of course you do is oil cold if not toxic cooling but although graphite powder lubrication seems to have damage to the CNC, that someone with a water-cooled graphite again even with saponification liquid will rust and easy cleaning

Q: What are the losses in graphite electrode?: In what environment is the loss, friction, or in the case of high temperature, high temperature will be oxidized, and if in the case of friction, you can first use more wear-resistant graphite material. So please ask this question clearly, and then answer you, thank you.

Q: After vacuum melting of quartz crucible, there are three graphite electrode rods. What's the adjustment?: Or did you adjust the electrode when it was installed? There are two electrode distance, two away, causing melting after different lengths.

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
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

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