Graphite Blocks for Sale

Large Size Graphite Block 

Production

l         Raw material: high quality petroleum coke & coal tar pitch.

l         Vibration-molded or extruded, carbonized and graphitized under precise technical control.

l         Usually machined to specific shapes for various purposes.

Applications

l         Molds:  hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, etc.

l         Furnace parts:  resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc.

l         Anodes for electrolysis of metals.

l         Cathodes in aluminum electrolysis cells.

l         Parts for heat exchangers.

l         Crucibles for melting and reduction.

l         Boats and trays for sintering.

Programmable properties

l         High thermal and chemical resistance

l         Good thermal conductivity

l         Low coefficient of thermal expansion

l         Minimal wettability to molten metals

Typical sizes

* Other dimensions are available on request.

Specifications

*  Other specifications are available on request.

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