LD CONVERTER

Permanent Lining Shaped

BRAND NAME MgO ≥ SiO2 ≤ Al2O3 ≤ Fe2O3 ≤ CaO ≤ Residual Carbon (C) C.C.S. (MPa) ≥ B.D. (g/ cm3) ≥ A.P. (%) ≤ CAP (1100 °C/2 hrs) Max. HMOR (1400 °C/30 min) Min.
LDSFTM-96 95 1.2 0.5 1.2 1.5 50 3.0 18
LDSFTM-95 95 2.0 0.8 1.2 2.5 55 2.93 18
LDSFTM-93 92 3.0 0.8 1.0 3.0 50 2.95 20
LDSFTM-93C 93 3.0 0.5 1.5 2.5 50 2.95 18 3.4MPa
LDSFTM-92 91 4.5 0.8 1.2 2.5 50 2.95 20
LDSFT-20N 81 1.5 0.3 0.8 1.6 7-9 40 2.98 4

Insulating Lining

BRAND NAME MgO ≥ SiO2 ≤ Al2O3 ≤ Fe2O3 ≤ CaO ≤ Residual Carbon (C) C.C.S. (MPa) ≥ B.D. (g/ cm3) ≥ A.P. (%) ≤ CAP (1100 °C/2 hrs) Max. HMOR (1400 °C/30 min) Min.
INSB AL-45 44 52 1.0 0.5 96-126 3 1100
INSB AL-50 44 54 1.0 0.7 96-126 3 1200

Working Lining Bottom

BRAND NAME MgO ≥ SiO2 ≤ Al2O3 ≤ Fe2O3 ≤ CaO ≤ Residual Carbon (C) C.C.S. (MPa) ≥ B.D. (g/ cm3) ≥ A.P. (%) ≤ CAP (1100 °C/2 hrs) Max. HMOR (1400 °C/30 min) Min.
LDBOT-42N 76 0.7 0.3 0.7 1.4 12-14 35 2.95 4.0 12 8MPa
LDBOT-30A 78 1.2 0.3 0.7 1.0 10-12 40 3.00 5.0 12 10MPa
LDBOT-40A 76 0.8 0.3 0.5 1.2 12-14 40 2.98 4.0 12 10MPa
LDBOT-32A 78 0.6 0.3 0.7 1.2 10-12 40 3.00 5.0 12 12MPa
LDBOT-42A 76 0.7 0.3 0.7 1.4 12-14 35 2.95 4.0 11 12MPa
LDBOT-31A 78 0.6 0.2 0.5 1.2 10-12 40 3.00 5.0 10 12MPa
LDBOT-41A 76 0.5 0.2 0.4 1.1 12-14 35 2.99 4.9 11 12MPa
LDBOT-40AT 77 1.0 0.3 0.6 1.2 10-13 40 3.02 5.0 12 12MPa
LDBOT-30AT 78 1.2 0.3 0.7 1.0 10-12 40 3.00 5.0 12 12MPa
LDBOT-32P 78 0.7 0.3 0.7 1.4 10-12 40 2.98 4.0 12 9MPa
LDBOT-40P 76 1.2 0.3 0.7 1.1 12-14 38 2.96 4.0 12 9MPa

Lower Cone

LDLC-42N 76 0.7 0.3 0.7 1.2 12-14 35 2.95 4.0 12% 8MPa
LDLC-30A 78 1.0 0.3 0.7 1.0 10-12 35 2.98 4.0 12% 10MPa
LDLC-40A 76 1.0 0.3 0.7 1.0 12-14 40 2.98 4.0 12% 10MPa
LDLC-32A 78 0.6 0.2 0.5 1.2 9-12 40 3.00 5.0 12% 12MPa
LDAC-42A 76 0.6 0.3 0.5 1.2 12-14 40 3.01 5.0 12% 12MPa
LDLC-31A 78 0.6 0.3 0.5 1.2 9-12 40 3.02 5.0 12% 12MPa
LDLC-41A 76 0.7 0.3 0.7 1.4 12-14 35 2.95 4.0 11% 12MPa
LDLC-32AT 78 0.6 0.2 0.5 1.2 9-12 40 3.00 5.0 12% 12MPa
LDLC-40AT 76 1.0 0.3 0.7 1.2 12-14 40 2.98 4.0 12% 10MPa
LDLC-42P 76 0.7 0.3 0.7 1.4 12-14 38 2.95 4.0 11% 12MPa
LDLC-41P 76 0.7 0.3 0.7 1.4 12-14 38 2.95 4.0 11% 11MPa