Natural Graphite Electrode - UHP Grade Graphite Electrode with Nipples for Ladle Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 1500 m.t./month
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1. Graphite Electrode Description
Topfly Material has complete production lines, which include raw material mixing, forming line, baking line, impregnation equipment, graphitization line and machining and shaping line.
Graphite electrodes, widely used in steelmaking, non ferrous, silicon industry. According to their level of quality, it can be divided into RP, HP and UHP grade. This item is for UHP grade graphite electrode. Resistivity: ≤5.5ohm, Bulk Density: ≥1.68g/cm3. Diameter is 350-700mm, length is 1800±100mm.
2.Main Features of the Graphite Electrode
(1) High quality and carbon content.
(2) Competitive price, we have price advantage for UHP.
(3) High density ≥1.68g/cm3 and low resistivity≤5.5ohm
(4) Large quantity in stock, you can order directly.
3.Graphite Electrode Images
More products for your reference:
Packaging: Wooden Pallets
4.Graphite Electrode Specification
5.FAQ
We have organized several common questions for our clients, may help you sincerely:
(1) How 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 material flowing into the market. At the same time, we will provide necessary follow-up service assurance.
(2) MOQ
For trial order, we accept 5 MT.
(3) Payment term
30% deposit, balance against the BL copy; 100% L/C at sight.
(4) How long can we receive the product after purchase?
We have large quantity in stock, and we could machine it to the size you need, so the delivery time is around 25 days after receiving your deposit or L/C.
- Q: What are the factors affecting the service life of graphite electrode in ultra high power arc furnace?
- The ultra high power graphite electrodes produced in China are 300mm, 350mm, 400mm, 450mm, 550mm, 600mm, 650mm, 500mm and 700mm, with lengths of 1600mm, 1800mm, 2000mm, 2200mm, 2400mm and 2700mm.
- 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?
- 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: The original battery is not necessary to form the electrode potential? Why can we use graphite as electrode only? No potential difference.
- Indeed, the original battery electrode potential using two different electrodes, produce potential difference, so that the electron flow generated current. Graphite is used as an electrode because of its excellent electrical conductivity and stability
- 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 does graphite produce solar cells?
- Gerrit J said: "despite the modifications, but the inherent nature of graphene remains unchanged, is a significant advantage of composite materials."
- Q: What are the losses in graphite electrode?
- So tell, this problem is to answer a lot, graphite under high temperature oxidation, generally around 400 degrees, began a slight oxidation, but the human eye is to be observed, with the increase of temperature, the graphite oxide will increase, this time should be used to protect gas or vacuum to protect what you said is, nitrogen protection, and general protection of nitrogen can reach more than 2000 degrees, if the high temperature to 3800 degrees, will you say that vapor formed in graphite surface. To achieve this temperature, it is necessary to add inert gas to achieve, otherwise, can not reach, generally to 4350 degrees, the graphite began to soften.
- Q: Can high-purity graphite be used as an electrode?
- The utility model has the advantages of small density and suitable tool electrodes for processing large parts or moulds, and the whole quality is small.
- 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..
- 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.
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Natural Graphite Electrode - UHP Grade Graphite Electrode with Nipples for Ladle Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 1500 m.t./month
OKorder Service Pledge
OKorder Financial Service
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