Utilization
Graphite crucible is generally used in alloy tool steel smelting and smelting of nonferrous metals and their alloys.
Graphite crucible can be used in the processing of graphite; graphite crucible; graphite casting crucible tank;pull rods; mold and other graphite products.
Graphite crucible let the products are more durable than ordinary material products;longer service life; able to withstand more than 2600 ¡ãC high temperature
Main features:
Physical Properties:
Characteristic | Metric Unite | English Unite | ||
Bulk Density | g/cm3 | 1.75-1.90 | Lbs/ft3 | 110-119 |
Porosity | % | 10-15 | % | 10-15 |
Flexural Strength | Mpa | 30-40 | Psi | 4350-5800 |
Compressive Strength | Mpa | 60-80 | psi | 8700-11600 |
Ash Content | % | 0.1 | % | 0.1 |
Graphite melting Crucible
1. Good thermal stability, considering sudden heat and cold working condition, we apply special raw materials.
2. Impact resistance: Graphite crucible can withstand strong heat impact, therefore your can use it for any workmanship process.
3. Good thermal conductivity: Due to its high thermal conductivity, you can shorten melting time, saving energy.
4. Ash content is less than 300pp, melting metal can not be polluted during melting process.
high temperature graphite melting crucible for gold