Products Center

Our Solutions

  • Iron&Steel

    Iron&Steel

    Hitech Material offers refractory solutions for ir...

  • Cement

    Cement

    Selection of cement kiln refractories should be ba...

  • Environment&Energy

    Environment&Energy

    Hitech Material offers integrated refractory solut...

  • Glass

    Glass

    Hitech Material offers clients with the most suita...

  • Nonferrous

    Nonferrous

    Refractory solutions we provide can be applied to ...

  • Lime

    Lime

    Our proposed lime kiln refractory solutions can in...

High alumina bricks for blast furnace

Al₂O₃ (%)≥55~75; Fe₂O₃ (%)≤2.5~2.0
Cold crushing strength (Mpa)≥45~55
0.2mpa Refractoriness under loadT0.6(℃)≥1470~1520

Application:

High alumina bricks as blast furnace refractories are mainly used for throat and shaft, as well as for belly of small blast furnace, due to high density, corrosion resistance, wear resistance and anti-stripping capacity, etc.

SERVICE SUPPORT

We offer outstanding products,timely perfect sales and EPC service.

Refractory solutions and EPC Service