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Steel Fibre

Steel Fibre

Vajra Shakti - Making a stronger world

Advanced Steel Fibre for Heavy-Duty Applications

Overview

Steel Fibre reinforcement is an innovative solution for improving the structural integrity and performance of concrete. It enhances flexural strength, fatigue resistance, and impact absorption, making it an ideal choice for heavy-duty applications such as industrial floors, bridge decks, and tunnel linings. By controlling crack propagation and improving load-bearing capacity, Steel Fibre reduces reliance on conventional steel reinforcements, leading to cost savings and improved construction efficiency. With excellent durability and resistance to extreme environmental conditions, it is a preferred choice for long-term structural performance.


Vajra Shakti Steel fibers are low carbon & cold drawn steel wire fibre manufactured by quality base primary steel bar. It has excellent mechanical properties including high tensile strength. Due to its High strength and uniform distribution of fibers, stresses can be fully dispersed and cracking propagation be effectively controlled. Steel Fibers are reliable, cost-efficient concrete reinforcement which provide temperature & shrinkage crack control, enhanced flexural reinforcement, improved shear strength and increase the crack resistance of concrete. It is designed to be easy to mix, place and finish in any concrete mix. It provides excellent load transfer in the crack, it stabilizes load-bearing capacity after appearance of crack. Vajra Shakti Steel Fibres complies with all ASTM & EN Standards.

Specifications

Product Type

Steel Fibre for Concrete Reinforcement

Material

Low Carbon, Galvanized or Stainless Steel

Lengths Available

30mm, 50mm, 60mm

Aspect Ratio

40 to 80

Compliance

Meets ASTM A820, EN 14889-1 Standards

Tested By

IIT Madras, CBRI Roorkee, CRRI, SVNIT Surat

Grades

Hookend Steel Fibre, Glued Hookend Steel Fibre, Flat Crimped, Undulated Hookend Steel Fibre

Pack Size

25 Kg

Application

  • Commercial and industrial slabs on ground
  • Bridge decks
  • Overlays and pavements
  • Precast concrete applications
  • Shotcrete
  • Tunnel linings and slope stabilization
  • Blast resistant concrete
  • External Roads & Pavements
  • Mass concrete and composite deck construction
  • Floors Without Joints

Advantages

  • High Tensile strength
  • Substantially enhance initial crack strength
  • Continuously provide post crack strength
  • Increases Speed of construction, overall durability, fatigue resistance and flexural toughness
  • Save money and time and require less labour
  • Provides Multi-Dimensional reinforcement
  • Ultimate load bearing capacity
  • Stronger joints lower the possibility of maintenance

Key Features

  • Enhances load-bearing capacity
  • Prevents cracking and improves durability
  • Increases impact and fatigue resistance
  • Minimizes reliance on traditional steel reinforcements
  • Improves construction efficiency
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