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Contact Person : David Wong
Phone Number : +86-13523485569
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Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory

  • Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory
  • Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory
  • Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory
  • Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory
  • Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory
Place of Origin Zhengzhou
Brand Name Jaen
Certification ISO
Minimum Order Quantity 1 Tons
Price Negotiable
Packaging Details Pallets
Delivery Time 8-10 days
Payment Terms T/T, L/C
Supply Ability 3000 tons/month
Product Details
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Product Description

Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory

 

Performance:

High wearing resistance, corrosion resistance, low creep, stable thermal shock and the service life is 1.5 times of ordinary products.

 

Our high alumina bricks are manufactured strictly according to ISO9001 with high quality GL-70 material for rotary kiln which brings advantages of bulk & density more than 3g/cm3, water absorption less than 5%, higher sintering temperature, less Na2O and K2O, etc. The addition of moderate mullite strengthening matrix and the adoption of high temperature bulk effect of some natural minerals realize high softening temperature with load high temperature bending strength and low thermal expansivity.Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory 0

Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory 1Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory 2

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Physical and Chemical Index: 

Item/Grade High Alumina Brick
SK-36 SK-37 SK-38 SK-40
AL2O3% (≥) 55 65 70 82
Fe2O3% (≤) 2 2 2 2
Refractoriness(SK) 36 37 38 40

Refractoriness under

load, 0.2MPa, °C (≥)

 1450 1480 1530 1600
Apparent porosity (%) 20-23 20-23 20-22 18-20
Bulk density (g/cm³) 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Cold crushingstrength ,MPa (≥) 45 50 60 70

Project cases:

Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory 5

Applications:

Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory 6

It is mainly used in blast furnace, hot blast stove, baking furnace, carbon calciner, coking furnace, teeming ladle, casting system, boiler, cement kiln, glass furnace and all kinds of kiln linings and thermal equipment. It is applied in metallurgy, machinery, construction, casting, ceramics, electricity, petroleum, chemical industry, etc.

Related products:

Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory 7

Welcome you to our factory:

Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory 8

Packing:

Fire Bricks for Heating Furnace High Alumina Refractory Briacks for Steel Factory 9

When you visit our factory, we will pick up you at air port.