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carborundum ramming mass

item

index

carborundum ramming mass

chemical composition  £•

SiC °›

50

Fe 2 O 3 °‹

1.5

C °›

15

Al 2 O 3 >

10

SiO 2 <

10

volume concentration°°g/cm 3

1.5~1.7

cold crushing strength°°MPa

°› 3.0

thermal expansion coefficient°°500 °ś

5.17 °Ń 10 -6

 thermal coefficient°°W/m°§k

°› 5.0

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