Graphite Electrode for Electric Arc Furnace - G Grade Carbon Electrode CNBM China 500-700

Graphite Electrode for Electric Arc Furnace - G Grade Carbon Electrode CNBM China 500-700 System 1

Graphite Electrode for Electric Arc Furnace - G Grade Carbon Electrode CNBM China 500-700

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 100000 m.t./month

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Packaging & Delivery

Packaging Detai	WOODEN CRATES
Delivery Detail:	BASE ON THE QUANTITY OF ORDER

Specifications

1.Diameter:40 - 600mm or1.6"-24"
2.Length: 250 - 2400mm or10"-96"
3.Grades: RP, RPI, HP, SHP, UHP(ISO9001:2008standard)
4.Nipples:3TPI,4TPI

Usage

Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.

Features
1.Good electrical conductivity
2.High resistance to thermal shock
3.High mechanical strength

Grades: RP, RPI, HP, SHP, UHP

Diameter:40 - 600mm or1.6"-24"
Length: 250 - 2400mm or10"-96"

All graphite electrodes are offered with tapered nipples, i.e. 3 or 4 threads per inch, and meet the internationally accepted tolerances as per NEMA CG 1/ IEC 60239 / JIS R7201 standards.

We can manafacture and export graphite electrodes in different grade ,shape and dimension.Whenever you need it ,please feel free to let us know.we promise you the top quality and lower price.

Specifications

1.Diameter:40 - 600mm or1.6"-24"
2.Length: 250 - 2400mm or10"-96"
3.Grades: RP, RPI, HP, SHP, UHP(ISO9001:2008standard)
4.Nipples:3TPI,4TPI

Item	S GRADE			G grade
Item	Φ500～Φ700	Φ750～Φ960	Φ1020～Φ1400	Φ500～Φ700	Φ750～Φ960	Φ1020～Φ1400
Rs μΩ.m	≤45	≤45	≤45	≤38	≤38	≤40
Bulk Desity g/cm3	≥1.55	≥1.55	≥1.55	≥1.58	≥1.58	≥1.58
Bending Strength MPa	3.5～7.5	3.5～7.5	3.5～7.0	4.0～7.5	4.0～7.5	4.0～7.5
Compressive Strength MPa	≥20.0	≥20.0	≥19.0	≥20.0	≥20.0	≥19.0
Thermal Expansivity 10-6/℃	3.2～4.8	3.2～4.8	3.2～4.8	3.0～4.6	3.0～4.6	3.0～4.6
Ash %	≤2.5	≤2.5	≤2.5	≤2.0	≤2.0	≤2.0

G grade Carbon Electrode CNBM China 500-700

Q: Is graphite electrode good for foreign trade?: Profits can be made for foreign trade. Even if you produce it yourself. Traders take big head. Own production. It's hard for you to play. If you have a client, we can work together

Q: After electrolysis of CuCl2 solution with graphite electrode for a period of time, we can observe that the graphite surface attached to the DC power supply is attached to the red material,And will the color of the solution be deep or shallow?: During electrolysis, cations move toward the cathode, electrons are reduced at the cathode, anions are moved toward the anode, electrons are lost at the anode and oxidized. And you use both sides of the graphite rod, is inert electrode, so there will be no copper ions added to the solution, copper in the solution of consumption, the color of natural shallow.

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: What is the role of the Pt electrode? What is the difference between the graphite electrode and the graphite electrode?: In the electrochemical process, the electrode should not affect the reaction on the working electrode, so platinum and graphite are often chosen

Q: Can graphite be used as an electrode for electrolysis of silver in silver nitrate?: Xiaoyi Liyang said the principle is correct, but can get silver? I think we can solve the problem if we take proper measures to get the silver elements, such as separating the anode and the cathode from the salt water!

Q: Do electroplating experiments, graphite as an electrode, graphite how to pre process to ensure that the coating will not fall, resulting in increased color of the solution: Graphite as anode, generally do not need special treatment, but to choose high purity, high density, high strength (so-called "three high" graphite) graphite on the line, this graphite in brush plating operations are often used as anode material.

Q: Iron and graphite as electrodes and Nacl as electrolyte solutions. Why do they produce electric current? Graphite and iron react not with solution, can they be connected by wires?: Graphite here acts only as an electrode, and the real reaction on the graphite is oxygen, the galvanic cell reaction called iron oxygen corrosion

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: 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.

Q: What are pyrolytic graphite electrodes used for?: (1) the processing speed is faster: normally, the mechanical processing speed of graphite can be 2~5 times faster than copper, while the discharge processing speed is 2~3 times faster than copper;More material is not easily deformed: obvious advantages in the processing of thin electrodes; copper softening point at about 1000 degrees, easily deformed by heat; graphite sublimation temperature is 3650 degrees; the thermal expansion coefficient of copper is only 1/30.

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