High Pure Graphite Round Bar

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

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Product Description:

Detailed Product Description

1. Fine grain

2. High density and high mechanical strength

3. High thermal and chemical resistance

4. Various sizes

graphite rod

We are professional to produce graphite rods in wide range of sizes and different material as per your requirements and applications. Different material are available like extruded, molded and isostatic graphite.

Applications

Electrodes, anodes, cathodes, heating elements, resistors, fluxing/degassing tubes, molds, crucibles, special structural parts, etc. in metallurgy, mechanical engineering, chemical & electrochemical industry, energy management, glass & ceramics, transportation and other industries.

Programmable properties:

1)Fine grain

2)High density and high mechanical strength

3)High thermal and chemical resistance

4)High resistance to thermal shock

5) Compretitive price for big quantity

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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:Are the black powders in the waste batteries poisonous? And zinc, graphite and so on
Nickel and nickel salt can cause metal heat, pruritus and eczema. A series of nickel carbonyl can cause headache, dizziness, heavy hair, gait instability, nausea, vomiting, chest tightness and paralysis of the nervous system, severe irritation of the respiratory tract, cause pulmonary edema.
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?
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: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:Why is there no graphite rod in battery five now?!
Because of the size of battery 5, but not with graphite rods, what specific use, and then wait for an expert
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:Copper, graphite rods, dilute sulfuric acid, why not make up the original battery?
Because there is no oxidant, and can not react with dilute sulfuric acid, and if the graphite rod in the vicinity of the continuous access to oxygen, you can form the original battery
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
We strictly follow the modern testing standard, such as ISO3069 standard, DIN24960 JB/T41271. It is for this reason that we has built a strong reputation in the market for it quality products. We always insist on building strong and long term relationship with our customers.We are willing to make persistent efforts to seek common development and create the future with friends from all over the world!

1. Manufacturer Overview

Location Jiangsu,China (Mainland)
Year Established 2006
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
South Asia
Domestic Market
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2. Manufacturer Certificates

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Ningbo,Shenzhen,Tianjin
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered
Product Price Range Low and/or Average