EAF

Monolithic for Electric Arc Steel Making

Brand name Max Grading in mm MgO% Fe2O3% Al2O3% CaO% Setting Sintering temp oC Application temp oC
EBT Filling Mass
KR Fill 45 8 43 7 1750
KR Fill 50 8 52 5 1750
KR Fill 65 8 63 3 1750
KR Fill 85 8 85 1.5 1750
Ramming Mass
KR Ram84 4 83 1.2 Chemical/Ceramic 1200 1750
KR Ram95 4 92 0.6 1.5(Cr2O3) Chemical/Ceramic 1200 1750
KR Ram 95S 4 95 0.6 2(Cr2O3) Chemical/Ceramic 1200 1750
Gunning Mass
KR Gun84M 3 84 1.5 Chemical/Ceramic 1200 1750
KR Gun 90 3 88 1.2 Chemical/Ceramic 1200 1750
KR Gun92S 3 91 0.8 1.5(Cr2O3) Chemical/Ceramic 1200 1750
KR Gun Supreme 3 92 0.6 2(Cr2O3) Chemical/Ceramic 1200 1750
Plastic Mass
KR Plast90M 5 88 0.8 Chemical/Ceramic 500 1750
KR Plast90A 5 2 1 88 Chemical/Ceramic 500 1750
Hearth Mass
KR Hearth8210 6 81 4 10 Ceramic 1200 1750
KR Hearth7520 6 73 5 18 Ceramic 1200 1750
Castable
KR Low Cast 90 6 1 88 1.5 Hydraulic 600* 1000**
KR Low Cast 90M 6 4 0.5 88 4 Hydraulic 700* 500**
KR Low Cast90CR 6 4( Cr2O3) 0.5 88 1.5 Hydraulic 600* 800**

All the specification are indicative only not contractual. Product to tailor made can be altered as per customer requirement.
*CCS (kg/cm2) at 110oC
**CCS (Kg/cm2)at 800oC