Graphite Block Vibration Grains 0.8mm

Specifications vibrating graphite block

grains 0.8mm, 2mm

density 1.70-1.78g/cm3

compressive strength 40MPa

size 400x400x1800mm

High Purity Graphite Block are manufactured by fine grain petroleum coke, available in various sizes and grades, perfect sealing performance, long servide life, low maintenance; used inprecision tools, aerospace industry, war industry, chemical industry, metallurgical industry. Specification:

Grade	Physical Properties
	Particle Size	Bulk Density	Flexural strength	Compressive strength	Electrical resistance	CTE	Ash
	mm	g/cm3	Mpa	Mpa	μΩ-m	×10-6/	%
ZI-A3	≤0.8	≥1.74	≥14.0	≥32	≤7.0	≤2.5	≤0.3
ZI-A2		≥1.72	≥13.5	≥30	≤7.5
ZI-A1		≥1.68	≥13.0	≥28	≤8.0
ZI-B2	≤2.0	≥1.72	≥13.5	≥32	≤8.0
ZI-B1		≥1.68	≥13.0	≥30	≤8.5
ZI-B		≥1.58	≥12.0	≥25	≤9.0
ZI-C1	≤4.0	≥1.68	≥13.0	≥30	≤8.5
ZI-C		≥1.58	≥12.0	≥25	≤9.0
Size: 200 x 200 x 1800mm, 400 x 400 x 1800mm, 500 x 500 x 1900mm,          600 x 600 x 2100mm,  540 x 450 x 2200mm, 540 x 350 x 2700mm,          630 x 630 x 2200mm, Ø600 Ø1500 x 450mm, Ø300- Ø 500 x 1200-2200mm

Special sizes: can be manufactured as per customers' requirements.