Magnesia Carbon (MCB Gold)

MgO-C brick is a composite material based on MgO and C and bonded with high carbon containing resin, with some metallic powder as anti-oxidants to protect the carbon durability. These bricks show excellent resistance to thermal shock and slag corrosion at elevated temperatures. MgO-C bricks are used extensively in high quality steel alloy making processes especially in basic oxygen furnaces, electric arc furnaces, ladle refining furnances. 


  • Good high temperature resistance
  • Strong anti-slag penetration resistance
  • Resistance to thermal shock
  • High Corrosion resistance to slag
  • Non-Wettability to molten slag
  • Increases lifespan of the vessal.
  • Low thermal expansion

GITA MCBGold (Electric Furnace Series)

GITA MCBGold (Ladle Furnace Series)

Magnesia Carbon Bricks for Ladle

BrandMgO (%) in FM/DBM used (Min)FC % (Min)BD gm/cc (Min)AP % (Max)Coked AP at 1000 %(Max)CCS kg/cm² (Min)MOR kg/cm² at room temp (Min)HMOR kg/cm² at 1400 °C (Min)Service Temp°C (Max)Application Area
GITA MC - LF 805985337-9480160901650Bottom & Metal Zone
GITA MC - LF 808988337-9450150901680Bottom & Metal Zone
GITA MC - LF 8109810337-9400140901700Slag Zone
GITA MC - LF 81298122.95-3.0037-9400140901750Slag Zone
GITA MC - LF 605975347-9480140801650Bottom & Metal Zone
GITA MC - LF 608978347-9450120801680Bottom & Metal Zone
GITA MC - LF 61097102.95-30047-9400120801700Slag Zone
GITA MC - LF 61297122.9537-9400120801750Slag Zone

Magnesia Carbon Bricks for EAF/LRF Furnace

BrandMgO (%) in FM/DBM used (Min)FC % (Min)BD gm/cc (Min)AP % (Max)Coked AP at 1000° C% (Max)CCS kg/cm² (Min)MOR kg/cm² at room temp (Min)HMOR kg/cm² at 1400° C (Min)Service Temp°C (Max)Application Area
GITA MC - EF 7129712337-94201401001750Bottom & Metal Zone
GITA MC - EF 7149714337-94001401001750Bottom & Metal Zone
GITA MC - EF 71697162.952.87-94001401001750Slag Zone
GITA MC - EF 81298122.95-337-94501601101750EAF/Hotspots Area
GITA MC - EF 81498142.95-337-94201601101750EAF/Hotspots Area
GITA MC - EF 81698162.952.87-94001601101750EAF/Hotspots Area