EAF Porous Plug Brick

The products of LMM Group have been exported to more than 90 countries, countries & areas in America, Europe, Southeast Asia, the Middle East, Africa, Asia, etc, forming strong and core competitiveness in steelmaking, continuous casting, rolling areas to supply high value-added, green, intelligent and one-stop solution and service to global customers in iron, steel, metallurgical industries, etc.

Please provide design data for special processing requirements

LMM GROUP provides a wide range of products and services used in converter, EAF, Ladle, tundish and other kilns and fur-naces. We also equipped with world advanced facilities such as Laeis automatic hydraulic press HPF2500, Eirich R19 mixer, Shimadzu made XRF-1800 sequential X-Ray fluorescence spectrometer, by focusing on product research and development and quality control. Our products also supply to Asia, Europe, America and Africa and other countries and regions.

Item MgO% Al2O3% CaO% SiO2% Fe2O3% C% B.Dg/cm3 AP.Vol% CCS N/mm2
Body 97.5 0.1 1.9 0.4 0.1 14 2.93 5 40
Enclosing brick 96.8 0.3 1.9 0.6 0.4 14.5 3.04 1 45
Rammng mass 94.7 1.5 2 1 0.8 6 2.8

Arc furnace breathable brick

Item Al2O3% CaO% SiO2% Fe2O3% B.D g/cm3 AP.Vol% CCS N/mm2
Body 95 1.8 0.8 0.3 3.00 13 80
Rammng mass 82.8 1.3 10.9 1 2.95

As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally. 

Our product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time

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