Ø Name: Graphite Block
Ø Description: Graphite blocks are extruded or iso-molded. Its grain size effects performance and is manufacturing process controlled.
Ø Usage: Graphite blocks and rods are used in various products and applications, such as Batteries, Electric Motor Brushes, Alternator brushes, Burner usage, Metallurgy, Semiconductor Manufacturing, Aerospace, Chemical, Energy, Nuclear and Glass etc.
Ø Technical Properties: (Special Specs meet to customers' requirements.)
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Properties
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Grade
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PSK
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PSY
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TSK
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GSK
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Bulk Density
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> 1.58g/cm3
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> 1.60g/cm3
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> 1.71g/cm3
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> 1.72g/cm3
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Max Grain Size
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4.0mm
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2.0mm
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2.0mm
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0.8mm
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Specific Resistance
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< 10.0μΩM
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< 9.0μΩM
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< 8.5μΩM
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< 8.5μΩM
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Flexural Strength
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> 7.5Mpa
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> 7.8Mpa
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> 13.0Mpa
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> 13.5Mpa
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Compressive Strength
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> 20.0Mpa
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> 20.0Mpa
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> 28.0Mpa
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> 30.0Mpa
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C.T.E. (100oC)
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< 2.3 x 10-6
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< 2.3 x 10-6
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< 2.5 x 10-6
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< 2.5 x 10-6
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Block Sizes (mm)
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332x150x2200,350x175x2100,500x200x1800,
500x200x2500,520x200x2000,550x250x1800,
550x250x2500,400x400x1800,500x500x1800,
500x500x2000,530x530x2000,600x200x1830,
650x400x1800,850x300x1800,850x400x1850
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Rods Sizes (mm)
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Dia.400-Dia.1200 x Height 300-500,
Dia.100-Dia.550 x Length 1800
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