used for steel factory high pure graphite crucible
Parameters of Graphite Boat/Dish Material
| Graphite Type |
Molded Type |
Isostatic Type |
| Bulk Density (g/cm3) |
≥1.80 |
≥1.85 |
| Specific Resistivity (μΩ.m) |
≤10.0 |
≤13.0 |
| Flexural Strength (Mpa) |
≥30.0 |
≥42.0 |
| Compressive Strength(Mpa) |
≥60.0 |
≥85.0 |
| Elastic Modulus (Gpa) |
≤9.5 |
≤11.0 |
| C.T.E (×10-6/ºC) |
≤3.0 |
≤4.50 |
| Ash Content (%) |
≤0.1 |
≤0.07 |
Graphite crucible with good thermal conductivity and high temperature resistance, at high temperature in use process, small thermal expansion coefficient, the thermal shock, quenching has certain strain resistance. Of acid and alkaline solution of strong corrosion resistance, excellent chemical stability.
Function
Graphite crucible, because has more excellent performance, so in metallurgy, casting, machinery, chemical and other industries, has been widely used in alloy tool steel smelting and smelting of nonferrous metals and their alloys. And has a good technical and economic effect.
Our company is the professional manufacturer and exporter for carbon and graphite products. our company was established at 2000.Our factory is located in Beijing city.and 50 kilometers from Beijing airport.
We mainly produse graphite rod, graphite block, graphi.te crucible,graphite mould, graphite bearing,graphite felt,carbon fiber cloth,etc.
make it according to drawing and specifications.
for the graphite,We have mold graphite,isostatic graphite,extruded graphite,vibration graphite. bulk density from 1.6g/cm3 to 1.91g/cm3.
Carbon-graphite products for electron and semiconductor industry
Carbon-graphite products for application of processing by industrial furnace under high temperature;--
Carbon-graphite products for sintering mold of diamond tools
Carbon-graphite products for non-ferrous metallurgy and processing;
Carbon-graphite products for mechanical industry;
Carbon-graphite products for high-tech field
Carbon-graphite products for EDM
Carbon-graphite products for aviation and aerospace industry
We believe that duo to our high quality graphite material and formed graphite parts at very competitive prices with professional service,broad product knowledge and technical expertise can help you save much resource and improve your efficiency,and satisfy more of your customers' needs.
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