STEWOLS INDIA (P) LTD an ISO 9001:2008 certified company are the pioneer and largest manufacturers and exporters of high quality Steel Fibres in India. “SHAKTIMAN®” is the registered Trade Mark of our Steel Fibres. SHAKTIMAN® Steel Fibres confirm to ASTM (American Society for Testing and Materials) - A 820 specifications and are available in various shapes, sizes, strengths and aspect ratios.

Concrete - world's most widely used structural material develops cracks because of many reasons. The reasons may be attributed to various factors, mainly due to inherent weakness of the concrete to resist tensile forces.

Steel Fibre Reinforced Concrete (SFRC)technology is widely used in Europe, USA, UK, Australia and many other parts of Asia. In India concrete fibres are used in various construction projects.



Types Of Steel Fibres

  • Mild Steel Fibres
  • Mild Steel Fibers ( High Tensile )
  • Mild Steel Fibers ( Galvanized )
  • Stainless Steel Fibres


Shapes Of Steel Fibres

Steel Fibres are available in various shapes and sizes. However the common ones are the hooked end and the crimped and round steel fibers. Below is a description of both the shapes:

Hooked End

Hooked Steel FIbre

Round Crimped

Round Crimped

Flat Crimped

Flat Cramped


  • Flexural strain capacity is enhanced
  • More homogenous mix in concrete
  • Adds ductility to concrete
  • Controls cracks
  • Joint stability
  • Narrow joint width
  • Shear load transfer
  • Fatigue and impact resistance
  • Post crack ductility
  • Reduces material consumption and saves cost
  • Longer service life
  • Lesser time required
  • Lesser wastage


  • Shotcreting of Tunnels
  • Slope Stabilisation
  • Mine Roof Support
  • Pre Cast for Tunnel Linings
  • Foundation Slabs, Roads, Bridges, Runways, Taxiways
  • Factory & Warehousing Flooring
  • Pre Cast walls,
  • Concrete Pipes
  • Manhole Covers, etc

Binding with cement


Hooked End Fibres