Product Description:
Detailed Product Description
graphite pipe & tube & bar & rod
1.ISO graphite
2.vibration moulded graphite
3.Further processing graphite
graphite pipe& rod & tube & bar & round bar &round & block & plate & anode bar
1 High Strength,High Purity & High Density
2 Dimensions are available on request
3.
Specification
block size: dia 30-400mm x 30-400mm length: length 100-2200mm
rod size: dia 30-400mm, length 100-2200mm
4. Technical Index
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Bulk density (g/m3) |
Max grain size (mm) |
Ash
(%) |
Electrical Resistivity
(μ Ω m) |
Compressive
Strength
(MPa) |
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1.60 |
0.8-2 |
≤0.5 |
≤10 |
≥20 |
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1.68 |
≤8 |
≥22 |
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1.72 |
≤7.5 |
≥25 |
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1.75 |
≤7 |
≥28 |
5. Product advantage :
High thermal and chemical resistance,long service life,
competitive price , steady supply ability
6. Application :
Mainly used in r steel-making in electric furnace,mineral hot furnace and electric resistance furnace.
- Q:Are the black powders in the waste batteries poisonous? And zinc, graphite and so on
- CD: cadmium compounds can cause hot metal, there may be severe pulmonary edema, chronic poisoning include pulmonary edema, nephropathy and bone damage, prominent symptoms of muscle, bone and joint pain, can appear albuminuria, such as occurred in 1955~1972 to Sichuan Basin is due to cadmium poisoning caused by Itai Itai disease events in Toyama county the Japanese God.
- Q:Not that the solid does not conduct electricity, like the solid potassium chloride, but why the graphite rods, wires, these solids can conduct electricity
- This statement must be imprecise. The solid electrolyte does not move freely, so it cannot conduct electricity. There is a free charge in the metal conductor, so it can conduct electricity
- Q:What is the difference between a graphite wand, a drawing pencil and an ordinary Chinese painting pencil?
- Charcoal is the source of raw wood burning container was put into the seal, because the air can not enter the container, not wood burning down. Crunchy texture, porous charcoal, charcoal painting with hardness, very soft, soft, not soft not hard points.General charcoal are used to draft use, easy to modify, draw up very fast, so is generally not as deep drawing tools. The difference in the diameter of the charcoal strips is determined by the size and size of the paintings.
- Q:Is graphite rod resistant to sulfur corrosion?
- The corrosion resistance of graphite with good thermal conductivity, low permeability, can be used for the production of heat exchanger, reactor, condenser, combustion tower, absorption tower, cooler, heater, filter and pump equipment.
- Q:What about the thermal conductivity of graphite rods?
- Its thermal conductivity is not only more than steel, iron, lead and other metal materials, and with the rise in temperature, thermal conductivity decreases, which is different from the general metal materials, at very high temperatures, graphite and even tend to adiabatic state.
- Q:What kind of sketch do you want, Shi Mobang?
- Instead, it is the lead, and use the pencil almost, but it is not like a pencil with a wooden package, is a core bare, so it is easy to break, the price is not expensive... The beginner is recommended to use the pencil lead is difficult to master the appropriate
- Q:What is the difference between the conductive effects of different grades of graphite? Refers to the pencil core
- 2B first draft, and then use the 2H~8B tone. HB is the pencil hardness of B H--HARD concentration, B--BLACK density number is more soft black pencil, H number is more hard color the more light was.HB. The main component of the pencil core is graphite. In fact, the pencil lead is by graphite and clay made by blending.
- Q:How many times will a high pure graphite stick turn red at temperature?
- When the temperature reaches 400 degrees, the graphite turns red and then begins to oxidize, but the oxidation rate is slow.
- Q:What are graphite products mainly including?Specific points can understand
- One of the main uses of graphite is to produce refractories, including refractory bricks, crucibles, continuous casting powders, mold cores, molds, detergents and high temperature resistant materials. In recent years, two important changes in the refractory industry is MgO-C brick is widely used in steelmaking furnace lining, and the application of aluminum carbon brick in continuous casting process. The graphite refractories and steelmaking refractories are closely linked, the world steel industry about consumption.
- Q:How good is the conductivity of graphite and the conductivity of copper?
- It's copper. Copper resistivity is 10 negative, 8 times only after silver, and graphite resistivity magnitude is negative 6 timesGraphite rods are used in dry cells because they are stable in electrolytes, free of corrosion and low in industrial cost
We boast solid technical force, advanced production technology, and scientific management mechanism. Main products are: graphite blocks, graphite plates & rods, graphite sheets, graphite anodes, graphite moulds, graphite crucibles, graphite electrodes, graphite powder & carbon agents, and other kinds of graphite processing products. All of them are of high quality and with attractive price, and are being exported to many countries and regions, such as the USA, Canada, Japan and Korea.
Please do not hesitate to contact us with any specific inquiries you may have within our scope of business. Thank you in advance and we sincerely hope to establish a mutually beneficial relationship with your esteemed company.
1. Manufacturer Overview |
| Location |
Shan Dong, China |
| Year Established |
1998 |
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U.S.A. , Canada , Japan and Korea |
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