High Quality Graphite Pipe & Tube In Customized Size And Specs

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China Main Port
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TT or LC
Min Order Qty:
1 Metric Ton m.t.
Supply Capability:
1000 Metric Tons per Month m.t./month

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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

Bulk density (g/m3)

Max grain size (mm)

Ash

(%)

Electrical Resistivity

(μ Ω m)

Compressive

Strength

(MPa)

1.60

0.8-2

≤0.5

≤10

≥20

1.68

≤8

≥22

1.72

≤7.5

≥25

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.

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Q:25%, the fracture of graphite rod, pressing problem or sintering problem?
Agree to the above point of view, add a little pressure speed is not fast, in 25mm/min, the bad words too fast exhaust will cause cracking, transverse fracture from your description of the phenomenon, most are not caused by the row of clean air.
Q:Are the black powders in the waste batteries poisonous? And zinc, graphite and so on
Lead and lead compounds, can cause headache dizziness and insomnia, trance, fatigue, irritability easily angered, and accompanied by joint pain and nerve function disorder, mild anemia, trembling fingers may.
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
Q:What is the difference between a graphite wand, a drawing pencil and an ordinary Chinese painting pencil?
Any painting, as far as tools are concerned, any material will do. The above problem is how we understand the properties of these materials, with a pencil. For example: 2H, HB, 2B, 3B, 4B, 5B, 6B, 7B,,,,, this is a pencil mark label, B number is more and more soft, and will draw more and more black. The smaller the number of B, the more hard, though graphite is a material of the pencil, but with this painting.
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:Carbon fiber nylon bars differ from graphite rods
Carbon fiber and carbon (graphite) difference is that carbon fiber nylon density is light, many products in addition to the requirements of anti shock material is conductive, also there is a demand for density. Such as horse races, saddles, racing bikes, saddles, etc.. Nylon fiber is the best choice.
Q:Why is there no graphite rod in battery five now?!
The most common alkaline battery in the market is zinc manganese dioxide battery, which is mainly composed of manganese dioxide. The following is the schematic diagram of its structure.  You can go to the electrical store to buy a battery, there are graphite rods, it is still very thick.
Q:What is Teflon graphite stick for?
Should be called graphite modified (reinforced, filled) PTFE bar, rod profiles are used for processing fine size parts. The material is made from polytetrafluoroethylene and reinforced with graphite reinforcing agent (or carbon fiber).
Q:What is the difference between the conductive effects of different grades of graphite? Refers to the pencil core
B is "black" (black) English prefixes, on behalf of graphite, is used to represent the case of soft pencil and write the obvious level. To "6B" for the most soft, the most black handwriting, often used in painting, ordinary pencil mark is generally "Hb."". The pencil mark used to cover the answer sheet during the exam is usually "2B""
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.
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
Annual Output Value
Main Markets U.S.A. , Canada , Japan and Korea
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