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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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 - 100 101 - 500 501 - 2000 >2000 Est. Time(days) 7 15 15 To 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) | |
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
Detailed Images
- Q: How to improve the efficiency of graphite electrode milling, please tell me
- The technical development of the high-speed machining center lays the foundation for improving the milling efficiency and quality of the graphite electrode, especially for the milling of the small electrode with complicated shape and thin wall. In the EDM mold processing, the graphite electrode needs to be processed by the high-speed machining center (HSM), so the demand for HSM machine tools is also increasing. But for some time, because of the technological developments in hard steel processing, it seems possible to make graphite electrodes an obsolete technology.
- Q: What are the skills of hardfacing process for wear-resistant alloy powder blocks?
- Because the carbon containing ash, a graphite resistor 2-3 times, so the use of graphite electrode is better.
- Q: Will the concentration of electrolytic sodium sulfite be increased with graphite as electrode?
- Not alwaysIt depends on the rate of electrolyzed water or the rate at which sodium sulfite is oxidized.
- Q: Synthesis techniques of carbon nanotubes
- The synthesis techniques of carbon nanotubes are mainly arc method, laser ablation (Zheng Fa) method, catalytic cracking or catalytic chemical vapor deposition (CCVD), and directional control growth method based on various synthesis techniques.
- Q: Which department in the steel plant needs graphite in large quantities?
- Steelmaking department. 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 should graphite paper be placed between the heater and the graphite electrode?
- Determine the thickness of the graphite bowl, the thickness of the graphite bowl is generally 3 mm -6 mm, three, determine the diameter of the heater, according to the diameter of the crucible and the thickness of the graphite bowl, calculate the inner diameter of the heater. The gap in the quartz crucible diameter phi = +2 times is +2 times the wall thickness of stone bowl bowl and graphite heater if the graphite bowl wall thickness is a, graphite bowl gap and heater for B (b=5 mm), phi = Phi Phi +2a+2b= within the outer crucible outer crucible +2 (a+b) four, to determine the effective heater the height after practice, the effective length of the quartz crucible heater is high 1.6 to 1.8 times.
- 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: Graphitized coke, graphite, broken, mixed up, how to export?
- The graphite powder is soft, black and gray, greasy and polluting paper. Hardness is 1~2, along the vertical direction with the increase of impurities, its hardness can be increased to 3~5. The specific gravity is 1.9 ~ 2.3. Under isolated oxygen conditions, the melting point is above 3000 degrees Celsius and is one of the most refractory minerals. At room temperature, the chemical properties of stone toner are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents. The material has high temperature resistance and conductivity, and can be used as refractory materials, conductive materials, wear-resistant and lubricating materials.
- Q: What about graphite electrodes for steel mills?
- Hebei North graphite electrode factory produces various specifications of graphite electrode, with low resistance, high density, small ash, and so on, so that less tons of steel-making, quality is good
- Q: What is the composition of petroleum coke and what is its use?
- Mainly used for making carbon products, such as graphite electrodes, anode arc, steel, non-ferrous metals, with aluminum for use; silicon carbide products, such as grinding wheel, rubber, sandpaper; producing goods for the production of synthetic fiber, calcium carbide acetylene and other products; also can be used as fuel for fuel, but for grading impact for grinding superfine grinding, through the JZC-1250 device can be made of coke powder after combustion, using coke powder as fuel is mainly some glass factory, coal water slurry plant etc..
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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
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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