Vibration Graphite Rod

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Loading Port:
China Main Port
Payment Terms:
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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Product Description:

Detailed Product Description

graphite rod & tube & bar & round bar

1 High Strength,High Purity & High Density

2 Dimensions are available on request

graphite rod & tube & bar & round bar &round & block & plate & pipe

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:What about the thermal conductivity of graphite rods?
The thermal insulation of graphite is very reliable under ultra high temperature.
Q:25%, the fracture of graphite rod, pressing problem or sintering problem?
25% of the filling, 40 feel a little lower, and personally recommend using 50MPa. How long have you been under pressure? Suggest 20-30 minutes. Release the pressure a little slower, it will crack soon. Sintering, the insulation point does not need so much, 340, 320, recommended insulation for 4 hours. Also suggest that you do not put too many blanks in a furnace, it is better to cover in the middle, rough heating and heat dissipation will have an impact.
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:How good is the conductivity of graphite and the conductivity of copper?
In theory, copper, depending on the resistivity of the materialThe lower the resistivity, the better the conductivityThe following is the resistivity of some objects.
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
A carbon fiber conductive nylon nylon belongs to, is to add carbon fiber in nylon material. The carbon fiber component determines the strength and conductivity of the material. The conventional addition of 30% carbon fibers can reach 10 of the 3-6 sides, belonging to the conductive products. In addition, carbon fiber in addition to conductive, but also can play a wear-resistant role, the intensity will be greatly improved.
Q:What is Teflon graphite stick for?
Graphite can improve the wear resistance, thermal conductivity, self lubrication, electrical conductivity, heat resistance and deformation of polytetrafluoroethylene. With the application of high temperature resistance, wear resistance, corrosion resistance and other environments, in addition to food, insulation, oxidant environment, graphite modified (enhanced filled PTFE) can PTFE can be used instead of the original environment.
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: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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