KrampeHarex GmbH & Co. KG
Pferdekamp 6-8
59075 Hamm
Germany

Contact
T
 +49 02381 977 977
F +49 02381 977 955
E info@krampeharex.com

Office hours

Mon - Thurs 7 a.m. - 5 p.m.
Fri 7 a.m. - 2 p.m.

Shipping times

Mon - Fri 6 a.m. - 2 p.m.

Steel fibres for the refractory industry

Heat-proven in many areas

Refractory steel fibres from KrampeHarex 

For industrial high-temperature applications

Refractory materials require specialised expertise. The material must meet various criteria depending on the temperature, processing and thermomechanical stress. At the same time, the most cost-effective solution must ensure maximum safety and service life. Optimise your refractory materials by using precisely the right steel fibres for your application – customised specifically for you.

  • Iron and steel industry
  • Petrochemical industry / energy development
  • Cement and chalk industry
  • Waste incineration plants

Customised fibres for every component

Blast furnace channels Dams / Discharge rings Reaction chambers
Blast furnace linings Door plugs Slag scrapers
Boiler tubes Electric furnace cores Slide gates
CASOB bells Feed lines Steel ladles
Ceramic furnaces Heat shield doors Transport trolleys
Combustion chambers Injection lances Turbine housing
Coolers Inner linings Vacuum covers and nozzles
Custom solutions Overflows Weirs

Material specifications
for KrampeHarex fibres

Find the right fibre for your refractory concrete

The KrampeHarex productfinder

DE 25/0.40 - E 304

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete, UHPC

DE 25/0.40 - E 309

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Refractory concrete, UHPC

DE 25/0.40 - E 309

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete, UHPC

DE 25/0.40 - E 310

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete, UHPC

DE 25/0.40 - E 314

Steel fibre wth hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete, UHPC

DE 25/0.40 - E 314

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete, UHPC

DE 25/0.40 - E 316

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete, UHPC

DE 25/0.40 - E 430

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete, UHPC

DE 25/0.40 - E 446

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete, UHPC

DE 25/0.40 N

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete

DE 25/0.55 - 4765

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.55 mm
Application: Precast elements, Refractory concrete

DE 25/0.55 - E 446

Steel fibre with hooked ends

Length: 25 mm
Diameter: 0.55 mm
Application: Precast elements, Refractory concrete

DE 30/0.40 - E 310

Steel fibre with hooked ends

Length: 30 mm
Diameter: 0.40 mm
Application: Precast elements, Refractory concrete

DE 30/0.50 - E 304

Steel fibre with hooked ends

Length: 30 mm
Diameter: 0.50 mm
Application: Precast elements, Refractory concrete

DE 30/0.50 N

Steel fibre with hooked ends

Length: 30 mm
Diameter: 0.50 mm
Application: Precast elements, Refractory concrete

DE 30/0.55 - 4765

Steel fibre with hooked ends

Length: 30 mm
Diameter: 0.55 mm
Application: Precast elements, Refractory concrete

DE 30/0.60 N

Steel fibre with hooked ends

Length: 30 mm
Diameter: 0.60 mm
Application: Refractory concrete, Sprayed concrete, Tunnel construction, Mining

DE 35/0.55 - 4765

Steel fibre with hooked ends

Length: 35 mm
Diameter: 0.55 mm
Application: Refractory concrete

DG 12.5/0.35

Straight steel fibre Wire fibre

Length: 12.5 mm
Diameter: 0.35 mm
Application: Precast elements, UHPC, Refractory concrete, security technology

DG 25/0.40 - E 314

Straight steel fibre

Length: 25 mm
Diameter: 0.40 mm
Application: Precast elements, Tunnel construction, UHPC, Refractory concrete

ME 25 - E 304

Melt extract fibre

Length: 25 mm
Diameter: -
Application: Refractory concrete

ME 25 - E 310

Melt extract fibre

Length: 25 mm
Diameter: -
Application: Refractory concrete

ME 25 - E 430

Melt extract fibre

Length: 25 mm
Diameter: -
Application: Refractory concrete

ME 25 - E 446

Melt extract fibre

Length: 25 mm
Diameter: - 
Application: Refractory concrete

ME 35 - E 446

Melt extract fibre

Length: 35 mm
Diameter: -
Application: Refractory concrete

PM 12/18

Polypropylene micro fibre

Length: 12 mm
Diameter: 18 µm
Application: Tunnel construction, Precast concrete parts, Screed construction, Refractory concrete

PM 6/42

Polypropylene micro fibre

Length: 6 mm
Diameter: 42 µm
Application: Screed construction, Precast elements, Tunnel construction, Refractory concrete

No elements were found.

Do you have questions
about our fibres?

Contact us!

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