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Henan anbo refractory material co., LTD
Tel:86-0371-64111501
Contact person:manager xu
phone:86-13592608515
address:Gongyi City,HenanProvince,China
  •  Fireclay bricks for blast furnace
  •  Fireclay bricks for blast furnace
  •  Fireclay bricks for blast furnace
  •  Fireclay bricks for blast furnace

Fireclay bricks for blast furnacebriefing

 Fireclay bricks for blast furnace

Fireclay bricks for blast furnaceREAD MORE

 Fireclay bricks for blast furnace
Index
Item
ZGN-42
GN-42
Al2O3 ,%
≥42
≥42
Fe2O3 ,%
≤1.6
≤1.7
Refractoriness, ℃
≥1750
≥1750
Apparent porosity , %
≤15
≤16
Common compressive strength , MPa
≥58.8
≥49.0
0.2Mpa Refractoriness under load , ℃
≥1450
≥1430
Permanent linear change (1450℃×3h) , %
0~-0.2
0~-0.3
Permeability
This test must be conducted. The data of the test shall be included in the quality certificate.
Copyright:Henan anbo refractory material co., LTD   Tel:86-0371-64111501   Contact person: Manager Xu   phone:13592608515    address:Gongyi City,HenanProvince,China
Zip:451200  QQ:40999990