Product Details

Graphite block

1.Superior Quality(high density, and low resistance)
2.Competitive Price(lower price in market)
3.Short Delivery Time

Graphite block is a new type of material .
Graphite block is usde in precision tool,aerospace industry ,ect
Graphite block is a new type of material.Graphite block is usde 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.

Now we hope to establish business relationship with you and your company, believe it will come true in near future.

Technical Specification	KS-3	KS-4	KS-5	KS-6
Bulk Density(g/cm3)	≥1.72	≥1.78	≥1.85	≥1.9
Ash Content(PPM)	≤ 1000	≤1000	≤1000	≤1000
Shore Hardness	≥40	≥40	≥45	≥50
Specific Resistance (μ.Ω.m)	≤12	≤12	≤10	≤8
Flexural Strength (MPa)	≥30	≥35	≥40	≥45
Compressive Strength (MPa)	≥50	≥60	≥70	≥85
Max. Grain Size(μm)	≤43	≤43	≤43	≤43
Coefficient of Thermal Expansion Mm/°C	≤4.5*10^-6	≤4.5*10^-6	≤4.4*10^-6	≤4.4*10^-6