Graphite Electrodes and Nipples for Steel Industries with Highly Quality

Graphite Electrodes and Nipples for Steel Industries with Highly Quality System 1

Graphite Electrodes and Nipples for Steel Industries with Highly Quality

Ref Price:: $1,800.00 - 1,900.00 / m.t.

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 400 m.t.

Supply Capability:: 5000 m.t./month

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1. Specifications of NP Graphite Electrode

Item		Unit	Nominal Diametermm
Item		Unit	100-400	450600
Resistivity≤	electrode	μΩm	8.5	8.5
Resistivity≤	nipple	μΩm	6	6
Bending Strength≥	electrode	Mpa	9	8
Bending Strength≥	nipple	Mpa	14	14
Elastic Modulus≤	electrode	Gpa	9	9
Elastic Modulus≤	nipple	Gpa	14	14
Bulk Density ≥	electrode	G/cm³	1.58	1.57
Bulk Density ≥	nipple	G/cm³	1.72	1.72
CTE100-600≤	electrode	10^-6/	2.8	2.8
CTE100-600≤	nipple	10^-6/	2.6	2.6
ASH ≤		%	0.3	0.3

2. Specifications of HP Graphite Electrode

Item		Unit	Nominal Diametermm
Item		Unit	200-400	450 - 600
Resistivity≤	electrode	μΩm	6.5	6.5
Resistivity≤	nipple	μΩm	4.5	4.5
Bending Strength≥	electrode	Mpa	11.0	11.0
Bending Strength≥	nipple	Mpa	18.0	18.0
Elastic Modulus≤	electrode	Gpa	14.0	14.0
Elastic Modulus≤	nipple	Gpa	16.0	16.0
Bulk Density ≥	electrode	G/cm³	1.66	1.66
Bulk Density ≥	nipple	G/cm³	1.75	1.75
CTE100-600≤	electrode	10^-6/	2.4	2.4
CTE100-600≤	nipple	10^-6/	2.2	2.2
ASH ≤		%	0.3	0.3

3. Specifications ofUHP Graphite Electrode

Item		Unit	Nominal Diametermm
Item		Unit	250300350400	450 -500
Resistivity≤	electrode	μΩm	6.0	6.0
Resistivity≤	nipple	μΩm	4	4
Bending Strength≥	electrode	Mpa	12	12
Bending Strength≥	nipple	Mpa	20	20
Elastic Modulus≤	electrode	Gpa	12	12
Elastic Modulus≤	nipple	Gpa	16	16
Bulk Density ≥	electrode	G/cm³	1.68	1.68
Bulk Density ≥	nipple	G/cm³	1.78	1.78
CTE100-600≤	electrode	10^-6/	1.6	1.6
CTE100-600≤	nipple	10^-6/	1.3	1.3
ASH ≤		%	0.25	0.25

4.Pictures of Graphite Electrodes and Nipples

5. FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your Warranty Graphite Electrodes and Nipples？

Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc

②How to guarantee the quality of the products Graphite Electrodes and Nipples？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance. We have D&B report and you could check details information for our company.

③How long can we receive the product Graphite Electrodes and Nipples after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.

Q:How do graphitized electrodes differentiate between high power and low power?: In an electrolytic cell, the current from a class called graphite anode plate into the electrolyte electrolysis industry, the anode is made of plate shape, so called graphite anode plate, widely used in electroplating, wastewater treatment, industrial anti-corrosion equipment or special materials.

Q:Is graphite electrode good for foreign trade?: Foreign sales commission depends on the price you talk to the customer, and the profit is objective.

Q:What kind of asphalt is better for natural graphite coating?: Graphite anode is mainly made of petroleum coke as raw material and coal pitch as binder. It is made by calcination, batching, kneading, pressing, roasting, impregnating, graphitization and machining. Conductive anode used for electrolysis equipment in electrochemical industry. Including: (1) anode plate for various chemical industries. (2) all kinds of anode rods.

Q:What about graphite electrodes for steel mills?: The graphite electrode steelmaking is to enter the electric energy through the graphite electrode to the electric arc furnace, and takes the arc between the electrode end and the furnace charge as the heat source to carry on the steel smelting. The electric arc furnace takes electric energy as heat source, and can adjust the atmosphere in the furnace. It is very beneficial to smelt the steel which contains more easily oxidized elements. Smelting a variety of alloys

Q:Why is graphite a negative pole and copper is an anode?: Electrolysis (Electrolysis) is the current through the electrolyte solution or molten electrolyte (also called electrolyte), caused by the redox reaction in the cathode and the anode, the electrochemical cell can occur when an external DC voltage in the electrolysis process.

Q:Electrolysis of CuCl2 solutions with graphite electrodes: CuCl2 refers to a copper chloride ionization ionization ion and chloride ion in aqueous solution, the equivalent of CuCl2 does not exist, but there are only Cu2+ and Cl-, even if there is no electricity, the ionization will happen, because this is the nature of it.

Q:How to solve the problem of graphite electrode being crushed during electrolysis: I can only use the experience of the past to tell you that if you want to save money easily, the time can be considered as the costA thick graphite stick; inexpensive

Q:Classification, uses and manufacturers of graphite electrodes: Classification of graphite electrodes:(1) common power graphite electrode (RP), (2) high power graphite electrode (HP), (3) quasi ultra high power graphite electrode (SHP), (4) ultra high power graphite electrode (UHP) Note: poly carbon classification method

Q:How does graphite produce solar cells?: The team at the Massachusetts Institute of Technology has confirmed that electrodes based on graphene and ITO devices are comparable in efficiency. Although the power conversion efficiency of graphene is 4.2% lower than that of a general silicon cell, it will be competitive for special use in the future.

Q:What is the reason that the current cannot be increased when the graphite electrode is used for anode electrolysis?Add calcium chloride and sodium bicarbonate into electrolytic water: The first answer to the equation above is quite right, or it may be that a layer of calcium carbonate is attached to the surface of the electrode, which prevents the electrode from conducting and leads to an increase in resistance

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