Graphite Crucible Melting Chemical Industry


Product name : Graphite Crucible Melting Chemical Industry


Basic Info.


Model NO.Graphite Crucible
ShapeHollow Cylinder
MaterialGraphite
ColorBlack
SizeCustomizable
Place of OriginHebei, China


   Product Description


Graphite crucibles are widely used in the smelting of precious metals and the smelting of non-ferrous metals and their alloys in metallurgy, foundry, machinery, chemical, and other industrial areas because of their superior properties. And has good technical and economic effects.

Graphite crucible has more sizes and is not restricted to the production scale, quantity, and smelting materials, it can be produced to any size, and quantity, and can ensure the purity of the smelting materials.

Graphite materials have the following characteristics:                         

1. High-temperature resistance.

2. Good thermal conductivity.

3. Good corrosion resistance, and long service life.

4. Small coefficient of thermal expansion, and it has a certain strain resistance to quench and heat.

5. Stable chemical property and hard to react.

6. Smooth inner wall, molten metal is not easy to leak and adhere to the inner wall of the crucible.


   Product Parameters


We support customization
Item
Unit
Guarantee value
Guarantee value
Max grain size
mm
0.8
0.8
Bulk density
g/cm3
≥1.70
≥1.73
Specific resistance
μΩ.m
≤8.5
≤8.0
Bending strength
MPa
≥10.0
≥12.0
Compressive strength
MPa
≥24.0
≥31.0
Thermal Condcutivity
W/(m.k)
≥120
≥130
C.T.E.(100-600) °C
10-6/°C
≤2.5
≤2.5
Ash content
%
≤0.3
≤0.3



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