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WAM A-6 Insulating Bricks

WAM A-6 Insulating Bricks

Product Description

According to the JIS industry standard, we produce WAM A, B, C series insulating bricks, mainly supply to East Asia and Southeast Asia. WAM bricks have low iron content, low thermal conductivity, low thermal capacity, low impurities, low linear change and excellent characteristics for erosion resistance atmosphere, also have high strength, good thermal shock resistance, advanced features of dimensional accuracy. The products are widely used in industrial Annealing furnace, Carbonization furnace, Tempering furnace, Cracking furnace, Roller kiln, Tunnel kiln, etc.

Product Parameters

Temp.(°C)Reheating Shrinkage less than 2%1400

Bulk Density  g/cm³


Cold Crushing Strength  kg/cm²


Thermal Conductivity  at 350°C(W/m.k)


The above datas are subject to normal manufacturing variations and change without notice. Results should not be used for specification purpose.

Product Advantage

Low Thermal Conductivity:

More porosity brings excellent insulation effect, energy saving.

High Purity:

Low content of iron, alkaline and metal impurities.

High Crushing Strength:

High crushing strength under thermal state, volume stability.

Accurate Dimension:

Precise brick size by machining, cutting and grinding special shapes, expediting bricklaying.

Low Heat Storage:

Little thermal storage when absorb more heat, energy saving effect is obvious.

Package & Shipment

Export Bulk or Cardboard Packaging on Wooden Pallets with Reinforced Corners, Strapping and shrink film wrapping. Also Available according to Customers' Needs.

Terms of Payment: LC, T/T, D/P

Average Lead Time: Peak season lead time: 1-3 months, Off season lead time: one month.

International Commercial Terms(Incoterms): FOB, CFR, CIF, DAF, DDU, DDP, DAP, EXW

Cardboard Packaging on Wooden Pallets
Package of Isolation bricks
Package of Pure white insulating bricks
Package of high alumina refractory bricks

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