Graphite electrode uhp 600 for EAF in steel industry and stainless steel

Ref Price:
$3,000.00 - 5,000.00 / m.t.
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
20 m.t.
Supply Capability:
50000 m.t./month
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Product Description:

Quick Details

  • Place of Origin:

  • Hebei, China

  • Brand Name:

  • JINSH

  • Model Number:

  • UHP 600mm

  • Type:

  • Electrode Bolt

  • Application:

  • eaf

  • Length:

  • 1600-2700

  • Grade:

  • UHP (Ultra High Power)

  • Resistance (μΩ.m):

  • 5.5Ω

  • Apparent Density (g/cm³ ):

  • 1.68

  • Thermal Expansion:

  • 1.5

  • Flexural Strength (N/㎡):

  • 11Mpa

 

 

 

Packaging & Delivery

  • Packaging Details

  • Wooden box and tray packaging, should be fixed by steel belt

  • Port: TIANJIN

  • Lead Time :

    Quantity(Tons)1 - 100101 - 500501 - 2000>2000
    Est. Time(days)71515To be negotiated

Product discription

Graphite electrode uhp 600 for EAF

Resistance 

5.5

μ Ω.m(Max)

Density

1.68

g/cm³(min)

Flexure Strength

11

Young's Modulus

14

Gpa(Max)

Ash Content

0.2

%(Max)

CTE(100-600℃)

1.5

100-6/℃(Max)

 

 

Graphite electrode uhp 600 for EAF in steel industry and stainless steel

 

Application

Graphite electrodes are widely used for production of alloy steels, metal and other nonmetallic materials, etc.


* DC electric arc furnace.
* AC electric arc furnace.
* Submerged arc furnace.
* Ladle furnace.

 

 

Size information

UHP 600MM Graphite Electrodes Size Details

Dia.

600mm

Length

250mm~700mm

 

Detailed Images

 

 

 

 

 

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Q:Carbon graphite electrode and what is the difference?
The material is composed of carbon carbon, but without graphite, after molding sintering temperature is only more than 1000 degrees, no graphitization.
Q:National standard for graphite electrodes
Page 7 the international standard specifies the shape, dimensions and tolerances, technical requirements, test methods, packaging, marking, storage, transportation and quality certificates of graphite electrodes. This standard applies to high quality petroleum coke, asphalt, coke as the main raw material, through molding, roasting, impregnation, graphitization and mechanical processing made of, power supply arc furnace as conductive material of ordinary power graphite electrode. Common power graphite electrode GB
Q:How large is the permissible overload current per square millimeter of the graphite electrode cross section?
9A/mm2 safety current should be bare overhead, 5A/mm2 is obviously insulation lines, the indoor environment standards.
Q:Will the brush grease not short-circuit the commutator?
The reverse pole surface should be clean and dry. Any grease, moisture or dust will destroy the carbon film on the commutator surface. The carbon film can not be formed or destroyed. It is very harmful. Grease material will be embedded in the joint between commutator and commutator. Under the action of electric spark, it will be carbonized and conductive. When serious, it will cause partial short circuit between the reversing pieces and reduce the service life of reversing.
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:Are graphite and carbon electrodes the same? What kinds of ore furnaces are used?
The main components of carbon electrodes are graphite, carbon powder and other impurities which are not converted into graphite. The resistivity is higher than that of graphite electrode. These electrodes are mostly used in electric furnace steelmaking, smelting aluminium oxide and other electric arc furnaces.
Q:Classification of graphite electrodes
A graphite electrode coated with an antioxidant protective layer (graphite electrode, antioxidant). The utility model has the advantages of forming a protective layer capable of conducting electricity and resisting oxidation at high temperature, reducing electrode consumption (19%~50%) during the steelmaking process of the poly carbon graphite electrode, prolonging the service life of the electrode (22%~60%), and reducing the electric energy consumption of the electrode. The popularization and use of this technology can bring about such economic and social effects:The unit consumption of graphite electrode is less, and the production cost is reduced.The power consumption of the graphite electrode is less, the energy consumption per unit of steelmaking is saved, the production cost is saved, and the energy saving is saved.Because the number of graphite electrodes is changed less, the labor quantity and danger coefficient of operators are reduced, and the production efficiency is improved.Graphite electrode is a kind of low consumption and low pollution product. It has a very important social significance in today's energy saving, emission reduction and environmental protection.
Q:I remember the more lively metal, the electron?
C metal is copper, because a dilute sulfuric acid into the H2 precipitation, then definitely not copper. And the inactive first precipitate
Q:Why should supercapacitors use graphite as electrode material?
Because graphite material, light weight, good thermal conductivity and conductivity.
Q:Why should the carbon brush for the trolley be made of graphite?
Graphite conducts electricity and is self lubricant, resistant to wear. As for why, high school chemistry textbooks have ah.

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