Graphite Electrode Minecraft Nipple for LF and EAF Furnace
- Ref Price:
-
$10.00 - 100.00
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
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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 |
Nipple | 6.5 | 5.5 | 5.0 | |
Bending Strength (min) Mpa | Electrode | 11.0 | 12.0 | 12.0 |
Nipple | 14.0 | 14.0 | 16.0 | |
Elastic Modulus (max) Gpa | Electrode | 9.0 | 12.0 | 12.0 |
Nipple | 12.0 | 14.0 | 14.0 | |
Bulk Density (min) g/cm3 | Electrode | >1.58 | >1.65 | >1.68 |
Nipple | >1.70 | >1.72 | >1.73 | |
C.T.E (max) ×10-6/C | Electrode | 2.7 | 2.5 | 2.4 |
Nipple | 2.5 | 2.2 | 2.0 | |
Ash (max) % | Electrode | <0.30 | <0.30 | <0.20 |
FAQ
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: Is graphite electrode good for foreign trade?
- I do graphite electrode production, but also do trade. The profit depends on the price you talked about. It should be around 2000.
- Q: Thermal expansion coefficient of graphite
- The graphite electrode in the thermal expansion coefficient is related with the diameter of the graphite electrode, you have what is the expansion coefficient of specific diameter range not to say it, I put the general heat on high power graphite electrode national Ministry of metallurgical industry YBT/4089--2000 give you a lower coefficient of expansion. For reference only
- Q: Why use platinum ferroalloy instead of iron as electrode?
- General industrial grade silicon dioxide, because the preparation technology is different, can be divided into two types, one is dry, sintered (Fume Type), a wet precipitation type (Precipitated Type), and two of the surface area, the surface with hydroxyl (-OH) are the same, in general, the former the latter is more, less, the two surface has the tendency of hydrophilic, as for lipophilic polymer, such as paint, rubber... Etc.,... If the silica surface pre rendered hydrophobic, has a good effect.
- Q: Why graphite can be used as conductive material?
- Widely used as electrode, graphite, carbon brush, carbon nanotubes, mercury rectifier cathode, graphite gasket, telephone parts, TV tube coating and so on in the electrical industry. The most widely used in the smelting of graphite electrode, alloy steel, iron alloy, graphite electrode, the strong current through the melting zone, the arc electrode into the electric furnace, the electrical energy into heat, the temperature rises to around, so as to achieve the purpose of melting or reaction. In addition, in the electrolysis of metal, magnesium, aluminum and sodium, the anode of the electrolytic cell is also made of graphite electrode. The resistance furnace used for the production of rigid sand is also made of graphite electrode as the conducting material of the furnace head.
- 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.
- Q: Can graphite be used as an electrode for electrolysis of silver in silver nitrate?
- If it is molten, it can be made out of silverFor solution, only AgNO3+H2O== electrolysis ==Ag+HNO3+O2 is analyzedWhen the HNO3 concentration is enough, it will continue to react with Ag.... So you can't get Ag elements.
- Q: National standard for graphite electrodes
- The national standard normal power graphite electrode graphite electrode: the standard name standard classification number Q51 Standard No. YB/T 4088-2000 for YB/T 4088-2000 YB/T 4088-1992 2000/12/1, instead of the execution time of 0:00:00 release time 2000/7/26 0:00:00 adoption situation
- Q: What is anodized graphite?
- Electrochemical graphite is made of graphite, coke and other raw materials, placed in the high temperature of more than 2500 degrees in the furnace, processed into products.
- Q: Electrolysis of CuCl2 solutions with graphite electrodes
- The energization is the electrolysis of CuCl2 solutions, i.e., redox reactions. So you can't mix ionization and electrolysis.
- Q: How about graphite electrode high-temperature oxidation resistant coating?
- Can be used, temperature characteristics of nano composite ceramic coating is more stable, and nano composite ceramic nano high temperature oxidation resistant coatings of different graphite products according to the use conditions, can the temperature of 1600 degrees, forming a dense coating on graphite coated with rust, corrosion, high temperature resistance, oxidation resistance, wear resistance and other properties.
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Graphite Electrode Minecraft Nipple for LF and EAF Furnace
- Ref Price:
-
$10.00 - 100.00
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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