Castables & Refractory Bricks, selected by working condition
Common grades · service temperature · indicative price — not sure? 30-second selector or online inquiry
Castables
CASTABLES · 5 MAIN GRADESLow Cement High Alumina Castable低水泥高铝浇注料
The general-purpose mainstream castable with low cement content and high strength, ideal for ladle permanent linings, tundishes, reheating furnaces and other medium-to-high temperature zones.
Specs & inquiry →Ultra Low Cement High Alumina Castable超低水泥高铝浇注料
Cement content below 3% delivers superior hot properties and better slag resistance, for higher-temperature zones such as ladle and hot metal ladle linings.
Specs & inquiry →SiC Wear-Resistant Castable碳化硅耐磨浇注料
SiC aggregate gives outstanding abrasion and erosion resistance for high-velocity wear zones: cyclone separators, elbows, iron runners.
Specs & inquiry →Wear-Resistant Castable耐磨浇注料
High-alumina wear-resistant formula with strong cost-performance for medium-low temperature wear zones: CFB boilers, coal pulverized fuel pipes, chutes.
Specs & inquiry →Lightweight Insulating Castable轻质隔热浇注料
Low bulk density and low thermal conductivity for kiln insulating layers to save energy, used behind the working lining.
Specs & inquiry →Refractory Bricks
BRICKS · 5 MAIN GRADESHigh Alumina Brick LZ-55高铝砖 LZ-55
Al₂O₃ ≥ 55%, the general high alumina brick for medium-high temperature kilns: hot blast stoves, reheating furnaces, lime kilns.
Specs & inquiry →High Alumina Brick LZ-65高铝砖 LZ-65
Al₂O₃ ≥ 65% with better hot properties and erosion resistance for blast furnace bosh and cement kiln transition zones.
Specs & inquiry →Magnesia Carbon Brick镁碳砖
MgO + C bonded brick with excellent resistance to basic slag, for ladle slag lines, converters and EAFs.
Specs & inquiry →Al₂O₃-SiC-C Brick铝碳化硅碳砖
Al₂O₃-SiC-C system resisting hot metal erosion and slag attack, for hot metal ladles and torpedo ladle linings.
Specs & inquiry →Custom Shaped Refractory Brick异形耐火砖（按图定制）
Custom and special-shaped bricks machined to drawings, with material recommendations and small-batch production available.
Specs & inquiry →