Semi-graphite Carbon Block

PRODUCT DETAILS


  

 

S. NO.

Properties

Unit

Typical Values

Guaranteed Mean

Test Method

1

Bulk Density

g/cc

1.58

1.55

YB/T119

3

Ash Content

%

4.5

6

GB/T 1429

4

Apparent Porosity

%

15.8

18

YB/T 908

5

Cold Crushing Strength

Mpa

32

30

GB/T 1431

6

Thermal Conductivity at

200℃

400℃

600℃

w/mk

11.3

13.5

14.7

10

YB/T 5291

7

Alkali Resistance

 

L. C.

 

YB/T 5213

 

Modulus of Rupture

Mpa

7.8

 

 

 

Main Application: Lower Hearth Bottom

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