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Chemshine Carbon Co.,Ltd
Chemshine Carbon Co.,Ltd
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High Density Industrial Graphite Square Shape Crucible Products for Melting

Chemshine Carbon Co.,Ltd
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Chemshine Carbon Co.,Ltd
City: Xiamen
Province/State: Fujian
Country/Region: China
Tel: 86-592-5530176
Contact Person:
Mr CHEN

High Density Industrial Graphite Square Shape Crucible Products for Melting

Brand Name : CHEMSHINE
Model Number : CM-GC005
Certification : ISO90001
Place of Origin : XIAMEN
MOQ : Customized
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 20000PCS/MONTH
Delivery Time : 15-30DAYS
Packaging Details : plywood carton
Material : Industrial Graphite
Specification : High Temperature Resistance
Application : Melting
Name : Graphite Crucible
Applicative Temperature : 1250-3800
Shape : Square
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High Density Industrial Graphite Square Shape Crucible Products for Melting


Description


Chemshne Industrial graphite products can be made into bolt, nut, crucible, and so on! The crucible is a container typically used for melting non-ferrous — or non-iron — metals such as gold, silver, aluminum or brass. Graphite, a form of carbon, is often used for crucibles because of its high temperature resistance and low reactivity with molten metals. A graphite crucible typically is made of graphite and clay that is shaped and fired to very high temperatures to form a solid container.


The purpose of a graphite crucible is to provide a non-reactive vessel that will survive the high temperatures needed for metal melting and processing. Crucibles provide a stable container that does not react with the metals or materials being burned at high temperatures. Graphite is carbon that might resemble flakes or sheets.

  1. It is square shape!
  2. High temperature resistance. Graphite fusion point is 3100+/-50D.C.
  3. Anti-oxidation treatment retars oxidation speed and lengthens lifespan.
  4. Easy to machine property.
  5. Lower cost than tungsten, molybdenum and tantalum.

Specification


Volume Density (g/cm3)0.18-0.1.9
Tensile Strength (Mpa)45-60
Resistance(μMΩ)6-12
Thermal Conductivity(W/m.k):85-140
Modulus (Gpa)8-12
Ash Content (PPM)≤50-300
Porosity(%)15
Compression Strength (Mpa)220-230

Product advantages

  1. in coarse graphite: easy processing, high temperature resistant, uniform particles, stable resistance, low price, no specification limits, etc
  2. graphite electrode, easy processing, high temperature resistant, uniform particles, stable resistance, low price, no specification limits, etc
  3. high-strength graphite, easy processing, high temperature resistant, uniform particles, stable resistance, etc

Character:

  1. high temperature resistant type: graphite melting point is 3850 + 50 °C, boiling point is 4250 °C, even by the ultra high temperature arc ignition, weight loss is small, thermal expansion coefficient is small. Graphite with temperature increase and strengthen the intensity, at 2000 °C, the intensity of graphite double.
  2. thermal shock resistance: graphite when used at room temperature can withstand the severe changes of temperature without damage, temperature mutations, graphite volume change is not big, won't produce crack.
  3. conductive, thermal conductivity, the conductivity of graphite nonmetalliferous ore is one hundred times higher than normal. Thermal conductivity than steel, iron, lead and other metal materials. Coefficient of thermal conductivity decreases with temperature rise, and even at high temperatures, graphite into insulator.

Industrial graphite parducts has many excellent properties and wide application of the national economy departments, especially in metallurgy, machinery, electrical appliances, has been widely used in chemical industry.



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