Graphite Electrodes High Power /Carbon Electrode Graphite Electrode

Ref Price:
$1,700.00 - 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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Product Description:

1. Product Description

Graphite electrode is the use of petroleum coke as aggregate, coal tar pitch asbinder, a high temperature and oxidation resistance of conductive material through crushing, proportioning, mixing kneading, shaping, roasting, soaking, graphite,mechanical processing and a series of production process.

Graphite electrode has good electrical properties and chemical stability, mechanical strength at high temperature under high, low impurity content, good anti vibration performance. Is a good conductor of heat and electricity. Widely used in electric arc furnace steelmaking, refining furnace, the production of iron alloy, industrial silicon,phosphorus, corundum and so on ore smelting furnace and other use of arcproducing high-temperature smelting furnace.

According to the different power and current when in use, the production using different raw materials and production technology, can be divided into regular power graphite electrode, high power graphite electrode, ultra high power graphiteelectrode. According to the diameter of the electrode with diameter of 75~600mmdifferent, different specifications. According to the special requirements of users, butthe special specification production of graphite electrode and special shaped graphite products.


2. Details of Graphite Electrodes

Project

Classification

Company

(mm)  The diameter size
  The general power
150-200250-300350400-500

A

B

A

B

A

B

A

B

 Resistivity

Electrode

μΩm

9.010.59.010.59.010.59.011.0

Joint

8.08.08.08.0

 Flexural strength

Electrode

Mpa

10.07.87.06.8

Joint

14.015.015.015.0

Modulus of elasticity

Electrode

Gpa

9.39.39.39.3

Joint

14.014.014.014.0

The volume density

Electrode

g/cm3

1.541.531.531.531.52

Joint

1.631.681.681.68

Coefficient of thermal expansion (100°C-600°C)

Electrode

10-6/°C

2.92.92.92.9

Joint

2.72.82.82.8

Ash


%

0.50.50.50.5























3. Pictures of Graphite Electrodes

Graphite Electrodes High Power /Carbon Electrode Graphite Electrode

Graphite Electrodes High Power /Carbon Electrode Graphite Electrode

Graphite Electrodes High Power /Carbon Electrode Graphite Electrode

 

4. FAQ

We have organized several common questions for our clientsmay help you sincerely 

How about your Warranty of Graphite Electrodes High Power 

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

How to guarantee the quality of the products Graphite Electrodes High Power 

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe 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.

How long can we receive the product after purchase?

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


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Q:It's hard to remove a lot of graphite powder on the glass cake. Who has a good way to remove the graphite powder above?
Just add some water and rub it over and over again with wooden sticks or bamboo strips. The effect will be better with water. Do not use hard objects such as glass bars, or your glass becomes a flower.
Q:What is the ratio of the coated sand to the graphite powder?
Or change the sand species, change the high refractoriness sand species, this cost is relatively large.
Q:Phosphoric acid, two aluminium hydride, with graphite powder and mud
Some of the key wavelengths off the chemical bond are shown below. The C-N bond is easiest to break, and the C-H bond is the hardest. You can also see that ultraviolet radiation can cause many chemical bonds to break. The activation wave length of some polymers is listed below. The data in the following table show that different polymers have different maximum damage wavelengths, and often the maximum damage wavelength is called the maximum activation wavelength. At this particular wavelength of light, the polymer can crack at the fastest rate.
Q:Distinguish iron powder and graphite powder by chemical method
1., add dilute hydrochloric acid or dilute sulfuric acid, the bubble is iron powder2. heating, iron powder is black, graphite is ignited in the air3. is mixed with copper oxide, and heating, plus graphite can be generated to clarify the muddy lime water turbidity CO2, iron powder No.
Q:Influence and protection of graphite dust on electrical equipment in workshop
Graphite powder is very easy to cause static electricity and short circuit, especially for the weak point, the graphite powder must be filtered out, or the electric distribution box is placed separately.
Q:Can you tin to latex paint
Latex paint and self spray paint are not rustproof against iron. The main component of antirust paint is antirust pigment and film forming material. Usually in the name of anti rust paint named, such as: rustproof paint, antirust paint, iron oxide red. If it is divided into four categories: antirust, paint, chemical action, antirust paint, electrochemical action, antirust paint, comprehensive function antirust paint.
Q:Whether the ordinary graphite powder is sprinkled on the electronic instrument can lead to the malfunction of the instrument
Ordinary graphite powder is also conductive, but only strong and weak
Q:Sunshine door lock winter treatment
When the lock is in use, a small stone powder or pencil powder can be put in the lock core slot for regular (half a year or year) or when the key is not inserted smoothly, so as to ensure that the key is inserted and inserted smoothly. But avoid adding any other oils to lubricate to prevent grease sticking to the spring, causing the lock to rotate and not open.
Q:What is the use of flake graphite in making flake graphite powder?
Better for corrosion protection coatings, fire retardant coatings and conductive coatings.
Q:Like the wolf, adding graphite powder in the failure of electronic instrument air explosion in aircraft rocket season, really make it
If you want to hit the plane down, EMP is more practical! Besides, it is also expensive than with stinger!

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