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Brand Name : Rongsheng Xinwei
Model Number : Rongsheng
Certification : ISO9001
Place of Origin : Zhengzhou ,China
MOQ : 1 Ton
Price : 200-800USD
Payment Terms : TT; L/C
Supply Ability : 2000tons /month
Delivery Time : 20-30DAYS
Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Al2O3 Content : Above 48%
Application : Cement Kiln/Glass Furnace/Metallurgical Furnace
Bulk Density : 2.0-2.5g/cm3
Chemical Resistance : Good
Cold Crushing Strength : Above 50Mpa
Color : White/Grey/Brown/Black
Heat Capacity : High
Material : High Alumina Refractory Brick
Packaging : Carton/Wooden Pallet/Customized
Porosity : Below 18%
Refractoriness : Above 1790℃
Shape : Square/Rectangular/Round/Customized
Size : Customized
Thermal Conductivity : Low
Thermal Shock Resistance : Good
"We provide a comprehensive range of refractory bricks for the composition of steel ingot castings. To cater to the specific needs of each steel plant, we have established a wide variety of molds, enabling us to manufacture tailor-made products or special shapes based on distinct production requirements.
The refractory bricks for casting encompass various types, including clay refractory bricks, high alumina refractory bricks, and mullite refractory bricks, available in different shapes and sizes. These primarily include funnel bricks, center bricks, ingot casting bricks, tail bricks, bottom bricks, and plug heads. They exhibit high refractoriness, enabling a substantial steel throughput, along with excellent strength and thermal shock resistance."
Application of Rongsheng Refractory Tapping Hole Brick Burner nozzle / Runner Brick Refractory Taphole Brick Used in Steel Plant
Modle/item | Fire-clay | High Alumina | andalusite | ||||
FC-36 | FC-40 | HL-48 | HL-55 | HL-65 | HL-70 | ||
Al2O3 % | >36 | >40 | >48 | >55 | >65 | >70 | >57 |
Fe2O3 % | <2.0 | <1.8 | <2.0 | <2.0 | <2.0 | <1.5 | <2.0 |
Alkalinity % | <1.8 | <1.8 | <1.8 | <1.8 | <1.8 | <1.8 | / |
Apparent porosity % | 17-25 | <22 | <25 | <26 | <26 | <25 | <25 |
Bulk Density g/cm3 | >2.1 | >2.18 | >2.2 | >2.25 | >2.3 | >2.35 | >2.30 |
Refractoriness ℃ | >1700 | >1710 | >1750 | >1770 | >1790 | >1790 | >1790 |
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Rongsheng Refractory Tapping Hole Brick Burner nozzle / Runner Brick Refractory Taphole Brick Used in Steel Plant Images |