Graphite Electrode with Nipple

Ref Price:: $1,250.00 - 3,660.00 / m.t.

Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 10 m.t.

Supply Capability:: 1000 m.t./month

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Quick Details for Graphite Electrode with Nipple

Place of Origin:	China (Mainland)	Brand Name:		Application:	EAF&LF
Diameter:	100 to 600mm	Length:	1500 to 2700 mm	Grade:	HP (High Power)
Resistance (μΩ.m):	<7	Apparent Density (g/cm³ ):	>1.65	Thermal Expansion:	2.5
Flexural Strength (N/㎡):	12	Ash:	<0.3	Nipple:	3TPI,4TPI,4TPIL

Packaging & Delivery

Packaging Details:	wooden case
Delivery Detail:	one to three months

Graphite Electrode

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diameter from 50mm to 600mm (2" to 24")

grades including RP, HD, HP, SHP, UHP.

Nipples: 3 TPI or 4 TPI.

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We have full set of production line for graphite electrodes.

Our products are characterized by superior compact structure, good electrical and thermal conductivity, high resistance to oxidation and corrosion in high temperature. The regular power graphite electrodes graphite electrodes for heavy industrial arc furnaces, steel mills, foundries, and other applications.

As one of the most professional graphite electrode manufacturers in China, passed ISO9001:2000 certified.

We're glad to quote you a most competitive price according to your specification.

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Physical Properties		RP Grade (Dia.50-600mm)	HP Grade (Dia.50-600mm)	UHP Grade (Dia.50-600mm)
Electrical Resistance (max) μΩ-m	Electrode	<8.0	<7.0	<6.0
Electrical Resistance (max) μΩ-m	Nipple	6.5	5.5	5.0
Bending Strength (min) Mpa	Electrode	11.0	12.0	12.0
Bending Strength (min) Mpa	Nipple	14.0	14.0	16.0
Elastic Modulus (max) Gpa	Electrode	9.0	12.0	12.0
Elastic Modulus (max) Gpa	Nipple	12.0	14.0	14.0
Bulk Density (min) g/cm3	Electrode	>1.58	>1.65	>1.68
Bulk Density (min) g/cm3	Nipple	>1.70	>1.72	>1.73
C.T.E (max) ×10-6/C	Electrode	2.7	2.5	2.4
C.T.E (max) ×10-6/C	Nipple	2.5	2.2	2.0
Ash (max) %	Electrode	<0.30	<0.30	<0.20
Ash (max) %		<0.30	<0.30	<0.20

Other products for your reference:

Graphite Electrode with Nipple

Our Team

Graphite Electrode with Nipple

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: Is the anode of electrolytic water suitable for ordinary titanium wires?: Graphite firstFirst of all, the titanium electrode is usually not pure titanium, it should be titanium with a metal oxide coating. Secondly, the advantages of the titanium electrode is mainly to save electricity, the corrosion resistance of carbon is much stronger than that of industrial production, if the meaning is relatively large, but it is still in laboratory experiments, electrolysis of water, not what meaning.

Q: Why should graphite paper be placed between the heater and the graphite electrode?: . Different single crystal furnace heaters may be of the same size or may be different. The heater is determined according to the size of the Czochralski single crystal furnace and the parameters of the drawn single crystal, and is generally designed in the form of a parallel circuit, and the following parameters. A heater, the heater, the shape of two inner diameters of three, four, the effective length of the heater heater, the heater piece is five thickness and gives the heater diameter. These parameters are determined according to Czochralski single-crystal furnace parameters and its crystal diameter. The power transformer parameters are mainly based on the single crystal furnace heating power: maximum output power, maximum output voltage and maximum output current, diameter and height of the crucible. The design of the heater has the following steps: 1. Selecting and determining the shape of the heater; the heater is made of high purity graphite; the resistivity of the high purity graphite; the heater is usually made into a cylinder at present.

Q: MITSUBISHI machine graphite electrode processing, how does not accumulate carbon?: Carbon deposition can cause insufficient combustion of gasoline and cause engine chattering.

Q: Graphite powder produced by graphite electrode and what we usually call graphite is a kind of thing?: In the electric arc furnace, the electric energy is released in the form of an arc, and the conductor is heated and melted. According to the quality index, the conductor can be divided into ordinary power, high power and ultra high power.

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: Why is the production of one ton of ultra high power graphite electrode requires 1.05 tons of coke?: Petroleum coke is divided into needle coke and sponge coke and projectile reef, fixed carbon content components of petroleum coke is around 80%

Q: Jiqiu conductive graphite electrode, how to compare with copper is relatively large resistance value?: This is not a good estimate of the sheet graphite resistance after 5mm

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: What is the difference between SGL graphite electrode and graphite electrode in general?: In fact, the graphite electrode abroad (including Japan) in several ways than we can control the fine, one is pure, another is anisotropic (resistance, thermal conductivity ah) usually do some control, in the strength of domestic now is also doing well, but when we are comparing high quality products, general domestic products it is basically a piece of the indicators are poor

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