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 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 reason is that the resistance increases continuously, the number of ions is limited, and the conductivity is limited

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:What is the difference between pyridine type nitrogen and graphite type nitrogen?: In fact, this problem is very simple, the carbon graphite is six square lattice ordered, natural graphite and artificial graphite is divided into two kinds: the classification of natural graphite flake graphite and graphite is earthy, basically it is not forming soil shaped graphite graphite, are rough machining, the battery core and do more. The use ratio of flake graphite.

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.

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:Graphite electrode press device: Graphite electrode is mainly in the petroleum coke and needle coke, coal tar pitch as binder, calcination, mixing, kneading, pressing, baking and graphitization, and made the processing machine, is a conductor in an electric arc furnace to form arc release electricity for heating and melting of the charge, according to the quality index level, can is divided into ordinary power, high power and ultra high power.

Q:What kinds of carbon are there?: Carbon products by product use can be divided into graphite electrode, carbon block, graphite anode, carbon materials, carbon electrode, carbon paste, electric, carbon fiber, special graphite, graphite heat exchanger etc..

Q:What is anodized graphite?: Anodized graphite is mainly used for making brushes. The utility model has the advantages of good performance, high resistance coefficient and contact voltage, favorable for suppressing spark, and wide application range, and can be used for various types of motors and motors with more difficult commutation conditions.

Q:How to solve the problem of graphite electrode being crushed during electrolysis: This graphite electrode is so true because it causes gas to expand and disintegrateTantalum electrodes can be solved and not expensive

Q:What is the graphite furnace electrode with a diameter of 400?: The variety and specifications of graphite electrodes used in modern EAF steelmaking are mainly determined by the technical parameters of the steelmaking furnace.

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