Graphite Electrode For EAF Furnace Made in China 2015

Graphite Electrode For EAF Furnace Made in China 2015 System 1

Graphite Electrode For EAF Furnace Made in China 2015 System 2

Graphite Electrode For EAF Furnace Made in China 2015

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 1000 m.t./month

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Packaging Details:

1: Wooden crates with steel straps; wooden crates treated with "IPPC" label

2: standard export fumigated wooden box with steel strip fixed outside

3: In wooden case, each nipple must be packed in cardboard box.

Each electrode and nipple to preset at one end. The head of the preset nipple shall be covered by cardboard cap supported by wooden plate from both ends to avoid damage to the threads during transportation

Delivery Detail: 15-45 days after confirming the contract

Production Description:

Graphite electrode is made from the domestic first petroleum coke and high quality needle coke and widely used in the electric arc furnaces for production of alloy steels, metal and other nonmetallic materials, etc. The graphite electrodes include regular power, high power, super high power, ultra high power and square electrode. The range of diameters covers from 200mm to 700mm. Our products own the following characteristics: low electric resistance, good electric and thermal conductivity, high oxidation resistance, greater resistance to thermal and mechanical shock, high mechanical strength, high machining accuracy.

PRODUCT DETAILS

Graphite electrode is a major conduction material used in the electric smelting industry, which has the properties of superior electric conductivity, thermal conductivity, high mechanical strength, oxidation and corrosion resistance in high temperature. Graphite electrode is typically used in EAF(for smelting steel),submerged-arc furnace(for producing ferrodalloy, pure silicon, phosphor, matte, calcium carbide, etc.)And electric resistance furnace furnace, such as graphitization furnace producing graphite electrodes, glass-melting furnace, electric furnaces producing carborundum, etc.

Technial Specification for Graphite Electrode

Diameter	200-600mm(8~24'')
Length:	1600~2200/+/-100mm(60-94")
Grade:	RP/HP/SHP/UHP
Nipple:	4TPI,3TPI, 4TPIL

ITEM	UNIT	RP	HP	SHP	UHP
ITEM	UNIT	≤Φ400≥Φ450	≤Φ400 ≥Φ450	≤Φ400 ≥Φ450	≤Φ400≥Φ450
Resistivity≤ Electrode	µΩm	8.5 8.8	6.2 6.5	6.0 6.0	5.5 5.8
Nipple	µΩm	5.8	4.5	4.5	4.0
Bending Electrode	Mpa	8.5 8.0	11.5 11	10.5 10.5	12
Strengths ≥ Nipple	Mpa	18	22	20	24
Elastic Electrode	Gpa	9.3	12	14	14
Modulus ≤ Nipple	Gpa	14	16	18	18
Ash ≤ Electrode	%	0.5	0.3	0.3	0.3
Nipple	%	0.5	0.3	0.3	0.3
Bulk Electrode	g/	1.58	1.67	1.67	1.68
density ≥ Nipple	cm³	1.7	1.75	1.77	1.77
C.T.E ≤ Electrode	10^-6	2.5	1.8	2.2	1.3
(100-600°c) Nipple	^/°c	2.2	1.5	1.6	1.2

Production Description:

Graphite Electrode For EAF Furnace Made in China 2015

Q:What is the role of the Pt electrode? What is the difference between the graphite electrode and the graphite electrode?: Carbon electrodes, however, are less likely to be less controllable because of their microstructure, or have some effect on the electric field, if they are sensitive signals

Q:What is the application of wire cutting with graphite electrode?: Machine: wire cutting wire, wire EDM, wire EDM wire is the cutting machine.

Q:How can the graphite powder be processed into high quality carburizing agent? Thank you: If you are through the material can also be screened and then sold, usually 1-5 of the particle size, fine powder can only add adhesive column

Q:Graphitized anode, cathode and graphite electrode, respectively How can one differentiate and use differently?: Compared with other materials of graphite anode plate has high temperature resistance, good electrical and thermal conductivity, easy machining, good chemical stability, acid and alkali resistance, low ash content; for electrolytic solution, preparation of chlorine, caustic soda, salt alkali electrolytic solution preparation; application such as graphite anode plate can be used as conductive anode electrolytic salt solution preparation of caustic soda. Graphite anode plate can be used as conductive anode in electroplating industry. It is an ideal material for electroplating. It can make electroplating products have the advantages of smoothness, delicacy, wear resistance, corrosion resistance, high brightness and not easy to change color.

Q:How should carbon deposits be treated?: At certain temperature, can make alloy and carbon can react in the engine surface coated with a layer of graphene film, graphene nano particles can fill the pores, wear scratches, on the friction surface repair function.

Q:Why should the carbon brush for the trolley be made of graphite?: What you said is the graphite electrode graphite, there may be a high pure graphite graphite conductive rate so high, strong, high density, the graphite is mostly used in motor vehicles, such as generators, and electric tools.

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 graphite electrode made by the machining center adopts cooling method, which is water cooled, oil cooled and blow cold. Which is good?: In addition, the infiltration of water on graphite is not good, can not get the effect of dust removal. Now there are special graphite machine, sealing system. Air-cooled can be used, after all, the best air-cooled.

Q:Why use platinum ferroalloy instead of iron as electrode?: Silica (Silica) is widely used in paint, ink, plastic, rubber and cosmetics, are often added to increase the performance of silica, such as oil absorption, extinction, strengthen the mechanical... Etc., and can reduce the cost of...

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