Dandong Graphite Electrode - High Density Dia450mm HP Graphite Electrode with Nipple for EAF
- Ref Price:
-
$17.88
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
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Graphite electrode is made from the domestic first petroleum coke and high quality needle coke and widely used in the electric arc furnaces for production of alloy steels, metal and other nonmetallic materials, etc. The graphite electrodes include regular power, high power, super high power, ultra high power and square electrode. The range of diameters covers from 200mm to 700mm. Our products own the following characteristics: low electric resistance, good electric and thermal conductivity, high oxidation resistance, greater resistance to thermal and mechanicalshock, high mechanical strength, high machining accuracy.
Graphite Electrodes Features:
RP HP UHP Graphite Electrode
1.Dia:40-600mm or1.6"-24"
2.Length:250-2400mm or10"-96"
3.Nipples:3TPI,4TPI
4.ISO9001:2008
Graphite Electrodes Application:
An increasing proportion of global steel is made using electric arc furnaces, and the electric arc furnace itself is getting more efficient and making more steel per tonne of electrode
Graphite Electrodes Specifications
1.Good electrical conductivity
2.High resistance to thermal shock
3.High mechanical strength
Grades:RP, RPI, HP, SHP, UHP
Technical data:
FAQs:
Q1 What’s the transport method?
A1 FCL delivery goods with wooden pallet; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo.
Q2 What’s the required payment term?
A2 Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation.
Q3 Which country are our products exported to?
A3 Apart from entire Chinese market, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations.
- Q: Why is graphite conductive electrode oxidized?
- Graphite electrode uses petroleum coke (carbon), pitch coke (carbon) as granule material
- Q: What are the factors affecting the service life of graphite electrode in ultra high power arc furnace?
- China's graphite electrode quality standard (YB/T4090-2000) to evaluate the quality of the ultra high power graphite electrode is defined 6 physicochemical indexes, including resistivity, flexural strength, elastic modulus, bulk density and linear expansion coefficient as the quality evaluation index, ash as a reference index.
- Q: Why should supercapacitors use graphite as electrode material?
- There are some similarities between the supercapacitor and the lithium-ion battery technology...... Typing and super capacitor is divided into three kinds: organic (carbon based, including now speculation is very powerful, Shi Moxi) principle is potential polarization of electrolyte, electrolyte and the positive and negative ion conductive material on the electron positron forming an electric double layer, high porous carbon materials.
- Q: What are the structures of pyrolytic graphite electrodes? What are their properties and applications? We hope that some details will not be found
- The high purity graphite component is put into the furnace, and nitrogen and methane are produced under vacuum high temperature. Then graphite is shown to produce 10% coating.
- 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: MITSUBISHI machine graphite electrode processing, how does not accumulate carbon?
- Carbon deposition can cause insufficient combustion of gasoline and cause engine chattering.
- Q: Graphite graphite graphite graphite electrode what is the use?
- Natural graphite electrode is the main raw material with graphite, high purity flake graphite powder or high carbon flake graphite powder as raw material, because carbon or graphite powder purity is high, the effect of conductive graphite powder is better in smelting alloy steel, iron alloy, electrode graphite powder as raw material. The electrode produced, then the strong current through the melting zone, the arc electrode into the electric furnace, the electrical energy into heat, the temperature rises to 2000 degrees Celsius, so as to achieve the purpose of melting or reaction.
- Q: How can the graphite powder be processed into high quality carburizing agent? Thank you
- So that impurities on the high, so basically can not be processed into so-called quality, and can leave a contact, discuss each other
- Q: 800KVA and 12500 EAF transformer data graphite electrode furnace.
- The graphite electrode must be roasted by a cathode or anode baking furnace, and a large amount of harmful gas and dust will be produced during the roasting process.
- Q: What does graphite electrode GSK mean?
- Graphite board material is GSK, GSK refers to model specifications
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Dandong Graphite Electrode - High Density Dia450mm HP Graphite Electrode with Nipple for EAF
- Ref Price:
-
$17.88
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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