carbon graphite block

carbon graphite block 1.Superior Quality (high density, and low resistance) 2.Competitive Price (lower price in market)

carbon graphite block

Carbon graphite block is a new type of material.Graphite block is used in precision tool,aerospace industry ,war industy ,chemical industry.ect .They are of high-strength ,high purity,low resisticity ,resistance to high temperature ,good resistance to shake and oxidation ,and tend to be processed elaborately.

Items	Unit	Grade:GSK
Max Grain Size	mm	4.0	2.0	2.0	0.8
Bulk Density ≥	g/cm3	1.58	1.60	1.70	1.72
Resistance  ≤	uΩ.m	10.0	9.0	8.5	8.5
Strength     ≥	Mpa	7.5	7.8	13.0	13.5
Compressive Strength	Mpa	20.0	20.0	28.0	30.0
CET(100-600°C)≤	×10-6/°C	2.3	2.3	2.5	2.5
Ash     ≤	%	0.5	0.5	0.5	0.5
Size	mm	400×400×1850    500×500×1850   400×400×2200450×450×1850    500×500×2200   540×540×1850

carbon graphite block