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Steel fiber reinforced castable

Steel fiber reinforced castable is made up of high aluminum bauxite clinker as aggregate, high quality bauxite clinker as matrix, various composite materials such as ultrafine powder as binder and additive, plus heat-resistant stainless steel fiber.

Other name: Steel fiber reinforced castable

Model Number: HCR

Certification: ISO

Minimum Order Quantity: 10

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Steel fiber reinforced castable

Steel fiber reinforced castable introduction
Steel fiber reinforced castable is made up of high aluminum bauxite clinker as aggregate, high quality bauxite clinker as matrix, various composite materials such as ultrafine powder as binder and additive, plus heat-resistant stainless steel fiber.

Steel fiber reinforced castable features
steel fiber reinforced insulation castable ,In addition to high temperature wear resistance, the overall strength of the furnace after pouring is greatly enhanced by the addition of steel fiber. Convenient construstion, reducing construction time.

Steel fiber reinforced castable technical sheet

Steel fiber reinforced castable

Item

HCR-75

HCR-80

working temperature /℃

1600-1800

1600-1800

bulk density g/m3

2.64

2.13

true porosity %

<18.1

<13.1

granulometric class /mm

<3

<3

Component

Al2O3, %

75

81

SiO2 , %

10

12

cold crushing strength /Mpa

110℃*24h

78

89

1000℃*3h

71

82

rupture strength /Mpa

110℃*24h

9.1

10.5

1000℃*3h

8.3

9.6

Steel fiber reinforced castable application
1. Furnaces of metallurgy industry, heat treatment furnace.
2. Furnace of incineration of garbage, recirculating fluidized bed furnace.
3. Furnaces of chemical industry and construction industry.

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