123
Steel Fiber Refractory Castable Refractory Material

Steel Fiber Refractory Castable

Steel fiber castables are made of aluminum alumina clinker as aggregate, bauxite mixture and corundum fine powder as matrix, ultrafine powder and other composite materials as binders and additives, and stainless steel heat-resistant fibers. In addition to its conventional high-temperature wear resistance, this product has a certain amount of heat-resistant stainless steel fiber added to its ingredients, which prevents the expansion difference between the aggregate and the matrix in the material at high temperatures. It has high strength and high temperature resistance. , impact resistance, thermal shock resistance, good wear resistance and other characteristics. Steel fiber refractory castables are mainly used for high-temperature and vulnerable parts in metallurgy, building materials and circulating fluidized bed boilers

  • Payment :

    In Advance
  • Product Origin :

    China
  • Shipping Port :

    Shanghai Port
  • Lead Time :

    15 Working days

Product parameters:

Steel Fiber Castable   Normal Normal High Strength High Strength
Brand   FA FC FHA FHC
Al2O3, %, ≥ - 70 83 70 80
Bending Strength, MPa 110 ℃ x24h, ≥ 9 9 10 12
  1300 ℃ x16h, ≥ 5.5 6.5 10 12
Cold Crushing Strength, MPa 110 ℃ x24h, ≥ 70 70 70 80
  1300 ℃ x16h, ≥ 40 50 70 80
Bending Strength, MPa, ≥ - 4.5 5.5 5 5
(1100 ℃ -room temp. for 5 times)          
Linear Change after firing at 1100 ℃ , % - ±0.4 ±0.5 ±0.4

±0.5

Product features:

It has the characteristics of high strength, high temperature resistance, impact resistance, thermal shock resistance and good wear resistance. Steel fiber refractory castables are mainly used in high-temperature vulnerable parts of metallurgy, building materials and circulating fluidized bed boilers.

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Related Products

Contact us

Quick Reply
Contact us

Need Help? Chat with us

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit
Looking for Contact
Contact us #
+86 15370305859

Home

products

WhatsApp

contact