Refractory Fire Brick Sk32 Sk34 Sk36 Sk38 Price

refractory fire brick sk32 sk34 sk36 sk38 priceRefractorybricksare mainly made from chamotte, flint clay and combining clay powder, being high pressure pressed and sintered in high temperature.Low porosity bricks are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. The bricks have very good physical and chemical properties in high temperature conditions.
Refractory brick Features and advantages:1.High refractoriness,
2.High-temperature endurable.
3.Good corrosion resistance.
4.Good spalling resistance and wear resistance.
5.Good thermal shock resistance.
6.High mechanical strength.
7.High-temperature creep rate is low.
8.Good volume stability at high temperature.
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Product index:Fire Clay BrickLower Porosity clay brickDK-32DK-34DK-15DK-12Al2O3≥40≥42≥42≥45Refractoriness°C≥1710≥17500.2MPa Refractoriness under load°C≥1320≥1400≥1470≥1500Permanent liner change%1350°Cx3h
+0.2~-0.51400°Cx2h
+0.1~-0.4-0.2~+0.4+0.05~-0.1Apparent Porosity %≤24≤22≤15≤12Cold crushing strength Mpa≥19.6≥29.458.868Bulk Density g/cm32.12.152.32.37
Refractory Brick Applicationron & steel making industryBlast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle,tundish,eating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,cupola furnace etc thermal technology equipmentNon-ferrous metal industrySmelting furnace,reverberatoryfurnaceetcBuilding materials industryCement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln,rotary kilnEnergy&IncinerationCoke oven,general boiler,power generation boiler,circulatingfluidized bed boiler,electric furnace,carbonroastingfurnace,waste incineratorsOthersPetrochemicalindustry furnace,Pizza oven
Refractory brick Common sizes:Straight typeArch typeWedge typeLxWxH (mm)
230x114x65
230x114x75
230x114x32
220x110x60
220x110x50
220x110x40
220x110x30LxWxH/h (mm)
230x114x65/55
230x114x65/45
230x114x65/59
220x110x65/50
220x110x75/65
220x110x60/40LxWxH/h (mm)
230x114x65/55
230x114x65/45
220x110x75/65
220x110x60/40Other sizes according to customer requirementsOur Factory:
Product Packing and Delivery:
Wooden pallet size:930*930mm,Load weight of each pallet:1.5-2.0 Tons. 20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.
Our certificate: