Steel Fiber

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HSA Steel Fiber

Steel Fiber

Steel fiber is a strong and versatile material that has many applications in construction. Steel fiber reinforced concrete is more durable, stronger, and crack-resistant than traditional concrete, making it ideal for high-stress applications such as bridges, tunnels, and industrial flooring. By adding steel fiber to concrete, builders can create structures that are more resilient, easier to maintain, and longer-lasting.

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Concrete has been the building material of choice for centuries. It’s strong, durable, and relatively inexpensive compared to other building materials. However, like any material, it has its limitations. One of the biggest limitations of concrete is its tendency to crack under tension. This is where steel fiber comes in. Steel fiber is a reinforcing material that is added to concrete to improve its strength, durability, and resistance to cracking.

Steel fiber is a type of reinforcing material that is made from steel. It is typically added to concrete to improve its strength and durability. Steel fibers come in different shapes, sizes, and compositions, depending on their intended use. The most common types of steel fibers used in concrete are straight, hooked, and crimped fibers.

Properties of Steel Fiber

Steel fiber has several properties that make it an ideal reinforcing material for concrete. These properties can be categorized into mechanical and physical properties.

Mechanical Properties

Physical Properties

Types of Steel Fiber

Steel fibers are small, discrete pieces of steel that are added to concrete to improve its mechanical properties. There are several types of steel fibers available in the market, each with its unique characteristics and advantages.The steel fibers we can supply include:

Crimped Steel Fiber

Crimped Steel Fiber

Crimped Steel Fiber have a wavy or crimped shape, which improves their anchorage in the concrete matrix.
Applications: Concrete products that require high impact resistance, such as airport pavements and bridge decks.
Hooked End Steel Fiber

Hooked End Steel Fiber

Made of high tensile strength steel and have a hooked end design that improves the bonding between the fiber and the concrete matrix.
Applications: Industrial flooring, tunnel linings, and precast concrete products.
Galvanized Steel Fiber

Galvanized Steel Fiber

Galvanized Steel Fiber are coated with a layer of zinc, which provides corrosion resistance and improves their bonding with the concrete matrix.
Applications: Precast concrete products, overlays, and bridge decks.
Stainless Steel Fiber

Stainless Steel Fiber

Made of corrosion-resistant stainless steel.
Applications: Concrete products that require high durability and resistance to environmental factors.
Micro Steel Fiber

Micro Steel Fiber

Micro Steel Fiber are very small in size, with a diameter of less than 0.3 mm.
Applications: High-performance concrete products that require improved ductility, toughness, and durability.

Straight Steel Fiber

Straight Steel Fiber are made of mild or high carbon steel and have a straight, smooth surface.
Applications: Shotcrete applications, overlays, and repair works.


Is steel fiber expensive?

Steel fiber is more expensive than traditional concrete, but the long-term cost savings can make it a cost-effective option.

How much steel fiber do I need to add to my concrete mix?

The amount of steel fiber required will depend on the specific application and the desired properties of the concrete. It's best to consult with a our professional sale manager to determine the appropriate amount for your project.

Is steel fiber suitable for all types of concrete?

Steel fibers can be used in most types of concrete, including plain, reinforced, and prestressed concrete. However, the specific application and performance requirements should be considered when selecting the type of fiber and dosage.

Can steel fiber replace traditional reinforcement methods?

Steel fiber is a complementary reinforcement method and is often used in combination with traditional reinforcement methods such as rebar and wire mesh.

Is steel fiber environmentally friendly?

Steel fiber is made from steel, which is a recyclable material. Using steel fiber in concrete can also help to reduce the amount of concrete required for a project, which can result in less waste.

What is the difference between steel fibers and rebar?

Steel fibers and rebar serve different functions in concrete. Steel fibers are used to improve the overall strength and durability of the concrete, while rebar is used to provide localized reinforcement in areas where tension forces are present.

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