Brass Coated Micro Steel Fibres

Brass Coated Micro Steel Fibres

The construction process uses various steel and concrete elements, among which is the ground-breaking Ultra-High-Performance Concrete (UHPC). Ultra High-Performance Concrete (UHPC) displays a compressive strength at least 10 times greater than conventional concrete. Using UHPC concrete for applications that involve high-strength materials and durability properties is becoming more common in concrete structures and buildings. These types of concrete are versatile and provide an array of benefits. Brass-coated micro steel fibres are specifically designed to be added to ultra-high-performance concrete (UHPC).

Brass-coated steel fibre is a reinforcement fibre used in construction materials like UHPC. Where the strength of the UHPC falls between 120MPa to 150 MPa, brass-coated micro steel fibre is used with the concrete.
It involves coating steel fibres with a layer of brass using electroplating. The steel core provides strength and durability, while the brass coating offers corrosion resistance and improved bonding. It's commonly used in applications requiring high strength and durability, such as tunnel linings, safety solutions, and other high-performance concretes. Compared to other fibres, brass-coated steel fibre is more durable, corrosion-resistant, and provides better bonding with the surrounding material.

Shape: Brass coated Micro Steel Fibres are brass-covered steel needles with straight-in-shape
Compatibility: It can be incorporated with curing compounds, superplasticizers, water reducers, hardeners, and coatings, making them a great choice for any construction project.

Steel fibre reinforced concrete applications:
  • Bridges
  • Tunnel linings
  • Dams
  • Roads
  • Security Solutions
  • Precast Structures


Nominal Dimensions and Mechanical Properties

Product Name Dia (MM) Length (MM) UTS Aspect Ratio Download
Micro Steel Fibres 0.40 TO 0.50 6 , 8 , 13, 18 2150-2450,
12-45 Download
Stainless Steel Fibres 0.20 to 1.00 6 , 8 , 13, 18,
20 , 25 , 30
10-80 Download
Crimped Steel Fibres 0.55, 0.75, 1.00 25, 30, 35,
45, 50, 60
>1100 45-110 Download
Hooked End Steel Fibre 0.55, 0.75, 1.00 30, 50, 60 >1100 30-80 Download
Brass Coated Micro Steel Fibres 0.20mm, 0.22mm,
0.25mm, 0.28mm,
6 , 8 , 13, 18 2150-2450,
20-90 Download
Custom Size / UTS / Aspect Ratios available on request