Dry Ramming mass for melting steel in Induction furnaces with Middle Frequency

Brand

DE-86

service temp.(°C)

1800

Bulk density(g/cm3)

2.60

Chemical composition(%)

Al2O3

86 min

SiO2

0.22

Fe2O3

0.08

 CaO

0.19

Cold crush strength(Mpa)

1500°C×3h

31

permanent linear change (%)

1500°C×3h

4.9

Apparent porosity %

27

Methood of installation

ramming

main use

melting steel in Induction furnaces and Middle Frequency