Dia320/330/350x200-300mm Graphite Molded Block

Grade

Average Grain size(mm)

Density

Min. (g/cm3)

Specific resistance

(uq.m)

Compressive strength

(Mpa)

Flexural strength

(Mpa)

(Ash ppm)

CTE (×10-6/℃)

Elastic modulus

(Gpa)

Hardness

Shore

ZI-1B

0.022

1.85

11-13

80

40

500

4.5

11.5

55

ZI-2B

0.022

1.80

11-13

75

37

500

4.4

10.0

50

ZI-4S

0.022

1.80

≤15

65

33

700

4.5

11.5

50

ZI-8L

0.022

1.80

≤15

65

33

700

4.5

11.5

50

ZI-1D

0.022

1.80

≤15

65

33

1000

4.5

11.5

55

ZI-2D

0.020

1.80

≤15

80

40

1000

4.6

11.5

60

Size(mm)

160 x 300 x 550

180 x 400 x 770

400 x 400 x 400/500/600

Dia585 x 600

Dia350/400/450/450 x 400-450m

Dia500 x 350/550/600