Refractory materials name

Application

High alumina insulating brick

Refractoriness (^oC) ≥1750, Normally used in the insulating layer of industrial kilns and furnaces  of Iron, steel, Copper, Lead smelting plant.

Magnesia-chrome refractory brick

Refractoriness (^oC) ≥2000, Main using for metallurgy industry, includes all kinds of non ferrous smelting furnace, cement rotary kiln and glass regenerative chamber.

Fireclay brick

Normally used in the permanent layer of industrial kilns and furnaces,   sometimes used in working layer of Iron, steel, Copper, Lead smelting plant..

Clay insulating brick

Normally used in the insulating layer of industrial kilns and furnaces of Iron, steel, Copper, Lead smelting plant..

Silica brick

Partition wall of carbonization chamber and firing chamber of cock oven;   Regenerative chamber and slag pocket of steelmaking open hearth

furnace; Soaking pit furnace; Glass melting furnace; Weight bearing areas   such as vault of the calcining kilns of refractory silica brick and ceramic;

Weight bearing area of airheater; Roof of acid open hearth furnace.

Castable mortar

Mainly used for construct various kinds of heating furnace lining.

Magnesia carbon brick

Used in working layer of ladle, refining ladle, converter, electric arc furnace, etc..

High alumina EPS insulating brick

Normally used in the insulating layer of industrial kilns and furnaces. With  higher strength than clay/high alumina insulating bricks.

Alumina-magnesite carbon brick

Used in working layer of ladle, pig iron ladle, electric arc furnace, etc..

Magnesia-calcium brick

Used in working layer of electric arc furnace, refining furnace like AOD,   VOD furnaces, etc..

Magnesia brick

Used in permanent layer of converter, AOD furnace,  etc..

Al-SiC-C brick

Widely used in the working layer of blast furnace, foundry ladle, metal        mixer, molten steel trough, etc..

AZS brick

Normally used at glass melting furnace hearth.

Checker brick

Regenerative chamber of blast furnace hot blast stove, flame furnace.

Anchor brick

Normally used to strengthen refractory layers of industrial furnace or flue,   or is used when the furnace body structure is too thick or overload or the temperature at working area is too high.

Baffle brick

Mainly used in regenerative chamber of heating furnace.

Purging plug

Blowing gas into the molten steel through it.

Purging plug seat block

Purging plug seat block

Low carbon brick

Normally used in the working layer of refining ladle, producing high class   steel.

Carbon free brick

Normally used in the working layer of refining ladle, producing high class   steel.

Alumina magnesia brick

Mostly used at transitional area of rotary kiln.