banner.jpg banner1.jpg banner2.jpg

Stopper Rods

Sundar Stopper Rods include alumina-carbon type and magnesia-carbon type to suit for individual castling conditions. A broad range of designs are available for stopper head or slag line, raliable and satisfactory performances have been achieved in decades of operations worldwide.

More details

30 other products in the same category:

 Item  Body  Head
SD-AC45 SD-AC55 SD-MC60 SD-AMC60 SD-AC75
Al2O3 % ≥45.0 ≥55.0   ≥60.0 ≥75.0
MgO %     ≥60.0 ≥12.0  
C+SiC % ≥20.0 ≥15.0 ≤15.0 ≥10.0 ≥10.0
Bulk Density  g/cm3 ≥2.36 ≥2.44 ≥2.45 ≥2.70 ≥2.70
Apparent Porosity % ≤19.0 ≤19.0 ≤18.0 ≤18.0 ≤17.0
Cold Crushing Strength   Mpa ≥20.0 ≥22.0 ≥15.0 ≥20.0 ≥20.0
Modulus of Rupture   Mpa ≥4.0 ≥5.0 ≥4.0 ≥5.0 ≥6.0