High Quality Graphite Crucible(China)

Graphite Crucible

1. Material: Graphite 
Special features: High purity, fine grain, good performance of electrical conductivity and thermal conductivity, high density, good corrosion resistance, thermal shock resistance, thermal stability, high mechanical strength, low permeability, and good oxidation resistance

2. Graphite crucibles are used for melting or casting particular amorphous metals, rare metals and non-ferrous metals or alloys. 
a. Bulk density: 1.7-1.88 g/CC 
b. Compressive strength: 30-80 mpa 
c. Bending strength: 20-45 mpa 

3. Shapes

standard type,long type,bowl type,lip type, electric furnace type

4.Purpose

melting of copper alloy and light metal alloy