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High-Alumina Brick LZ-55
High-alumina brick (Al₂O₃≥55%) for blast furnaces, hot blast stoves and EAF roofs.
Learn More →SCC Outlet Duct Brick Damage
Secondary Combustion Chamber · Outlet Duct
Problem Details
Outlet ducts face temperature swings and fly-ash abrasion; brick linings crack.
Solution
Use high-alumina or SiC bricks with refractory mortar joints.
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Silicon Carbide Brick
SiC brick with high thermal conductivity and wear resistance for incinerators and aluminum cells.
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