RP Graphite Electrode Used for LF & EAF Furnace

Ref Price:
$5.00 - 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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Packaging & Delivery

Packaging Details:wooden pallet or your requiement
Delivery Detail:within two weeks

Descriptions

Item Unit Nominal diameter 
YB/T4088-2000Inner quality standard 
150-300350-500200-300350-500550-600
Specific resistanceEµΩ.m≤10.5≤10.5≤8.0≤9.0≤9.5

N≤8.5≤8.5≤6.0≤6.5≤7.0
Bending strgenth EMpa≥9.8≥6.4≥10.0≥8.0≥8.0

N≥13.0≥13.0≥14.0≥14.0≥14.0
Elastic modulusEGpa≤9.3≤9.3≤10.3≤10.3≤10.3

N≤14.0≤14.0≤14.0≤14.0≤14.0
Bulk densityEg/cm3≥1.52≥1.52≥1.58≥1.60≥1.60

N≥1.68≥1.68≥1.70≥1.70≥1.70
AshE%≤0.5≤0.5≤0.5≤0.5≤0.5

N
CTEE10-6/℃≤2.9≤2.9≤2.8≤2.8≤2.8

N≤2.7≤2.8≤2.8≤2.8≤2.8

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.

 


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Q:Graphite electrode specifications, graphite electrode manufacturers which good?
Graphite electrode to Qingdao Chenyang graphite Co., quality assurance, trustworthy, we have been purchasing graphite electrode for them, you can ask them,
Q:What is the reason that the current cannot be increased when the graphite electrode is used for anode electrolysis?Add calcium chloride and sodium bicarbonate into electrolytic water
The first answer to the equation above is quite right, or it may be that a layer of calcium carbonate is attached to the surface of the electrode, which prevents the electrode from conducting and leads to an increase in resistance
Q:How to improve the efficiency of graphite electrode milling, please tell me
There are many factors that determine the need to continue producing graphite electrodes, so high-speed machining has become a key manufacturing process in the die manufacturing industry. Compared with the time required for the milling of graphite electrodes, the processing of high rigidity hard steel still takes longer. When milling dies, cavities, and complex 3D surfaces on hard steel, radial runout errors and tool deviations often result in fracture of the tool. When the tool is broken, it will not only stop the continuous processing of the steel, but also affect the quality of the product, which will lead to the scrap of the parts and the waste of the material.
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:Electrolysis of CuCl2 solutions with graphite electrodes
CuCl2 refers to a copper chloride ionization ionization ion and chloride ion in aqueous solution, the equivalent of CuCl2 does not exist, but there are only Cu2+ and Cl-, even if there is no electricity, the ionization will happen, because this is the nature of it.
Q:How can I electroplate iron? I would like to use graphite as an electrode. Iron is plated on graphite with iron solution, so it can be processed into iron parts. I wonder if it can be done
Iron plating can be, with 2 valence iron, but on the graphite joint force is good, it is difficult to say, electroplating is bad, peeling is also common. Relatively speaking, iron parts on nickel plating is relatively simple, also more applicable
Q:What are the skills of hardfacing process for wear-resistant alloy powder blocks?
The hardfacing of wear-resistant alloy powder block is mostly made by carbon arc surfacing. General selection of graphite or carbon arc surfacing carbon rod and plate electrodes, which has good conductivity, high melting point;
Q:Do electroplating experiments, graphite as an electrode, graphite how to pre process to ensure that the coating will not fall, resulting in increased color of the solution
Graphite as anode, generally do not need special treatment, but to choose high purity, high density, high strength (so-called "three high" graphite) graphite on the line, this graphite in brush plating operations are often used as anode material.
Q:Where is the graphite electrode scrap?
Finally, a bright white Ar-ICP discharge is formed, especially like a drop of water droplets.
Q:The graphite electrode made by the machining center adopts cooling method, which is water cooled, oil cooled and blow cold. Which is good?
I had worked on graphite electrodes for 3 years before, and the fact told me that in addition to using the wind to remove the powder, the others were ineffective or disorderly. Because you have to measure size while processing.

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