Tianjin Kimwan Carbon Technology & Development, Co., Ltd.

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Fine-Grain Graphite Block

Fine-Structure Graphite Blocks

Our Fine-Structure Graphite material has the following excellent properties:

● High strength

● Good heat-shock resistance

● Anti-oxidation

● Low electrical resistance

● Anti-erosion

● Easy machining

It is an ideal inorganic non-metallic material

This product is widely applied many fields, such as die casting mold, plastic mold, electro-machine shoe mold, continues casting crystallizer, EDM machining, sintering mold,electric heating elements, etc.

Technical properties:

Item/Grade	KWD	KWC	KWB	KWA
Bulk density (g/cm³) ≥	1.50	1.65	1.75	1.85
Porosity (%) ≤	24	22	20	18
Compression strength (Mpa) ≥	30	45	50	68
Electrical resistance (μΩM) ≤	14	12	12	10
Ash content (%) ≤	0.3	0.1	0.1	0.1
Application	Shoes moulds, Self-lubricated bearing	Graphite tube, Continuous casting	Die casting moulds	EDM, diamond sintering mould

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