Sliding Nozzle Brick

Sliding Nozzle Brick

It is made by unburned production process by using high-purity alumina and carbon as raw materials, adding phenolic resin as binder.

Features: good corrosion resistance, excellent thermal shock resistance

Application: It is applied to ladle, the upper nozzle service life could reach more than 20 furnaces, and the lower nozzle service

life is 3~4 furnaces.

Main physical and chemical performance index:

Index LMM-1 LMM-2
Al2O3 %≥ 80 70
C %≥ 5.0 4.0
Apparent porosity %≤ 10 11
Bulk density g/cm3≥ 2.92 2.90


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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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