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oven door castbale
 

oven door castbale index

item 

index 

JNL 30

JNL 30G

JNL 35S

Al 2 O 3 %

45

40

refractoriness

1540

1540

volume density         g/cm 3

1.7

1.8

folding strength

MPa

11024h

3.5

4.5

14003h

0.8 (1300)

0.6

linear change after burning  % 13503h

0.5

0.5(1300)

service temperature     

1300

1350

part used

oven door dry quenching combustion flue

oven door dry quenching combustion flue

 

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