Graphite Rods in the silicon refining

designed for small and medium enterprises, diameter 35-120mm, length 550-2200mm

ApplicationsElectrodes, anodes, cathodes, heating elements, resistors, fluxing/degassing tubes, molds, crucibles, special structural parts, etc. in metallurgy, mechanical engineering, chemical & electrochemical industry, energy management, glass & ceramics, transportation and other industries.

Programmable properties1. Medium and/or fine grain 2. High density and high mechanical strength3. High thermal and chemical resistance4. High resistance to thermal shock5. Proper electrical conductivity Minimum wettability to molten metals and glass

Typical Sizes Diameter (mm) 35,40,45,50,60,75,100,120,150,175,200,250,300 Length (mm) 550 — 2200 Other diameters and lengths are available on request.

Specifications

Specifications	Unit	Value
Bulk Density	g/cm3	1.65-1.80
Compressive Strength *	MPa	20-55
Bending Strength *	MPa	10-30
Elastic Modulus *	GPa	9-21
Specific Resistance *	μ Ω·m	5.0-15.0
Ash	%	0.05-0.5

* Measured in longitudinal direction. ** The values mentioned in this table are only for reference and not committed to any contract.

Graphite Rods in the silicon refining