Why use steel fibres in refractories

Steel fibres are widely used in the manufacturing of refractories due to their excellent mechanical properties and thermal resistance. Refractories are materials that can withstand high temperatures and harsh environments without degrading or failing, making them essential in a range of industrial processes. Steel fibres are added to the refractory mix to enhance the mechanical properties of the final product, including tensile strength, flexural strength, and toughness.

One of the main advantages of using steel fibres in refractories is their ability to improve the product`s resistance to thermal shock. Refractories are often subjected to rapid temperature changes, which can cause them to crack and fail. Steel fibres can help to prevent this by distributing the stress caused by thermal shock more evenly throughout the material. This can help to reduce the likelihood of cracking and extend the lifespan of the refractory.

Another benefit of steel fibres in refractories is their ability to enhance the material`s mechanical properties. Steel fibres can improve the tensile strength and flexural strength of the refractory, making it more durable and resistant to wear and tear. This can be particularly important in industrial applications where the refractory is subject to frequent mechanical stresses.

In addition, steel fibres can also improve the workability of the refractory mix, making it easier to handle and shape during the manufacturing process. This can help to reduce waste and improve the consistency and quality of the final product.

Overall, the use of steel fibres in refractories manufacturing can provide numerous benefits, including improved thermal shock resistance, enhanced mechanical properties, and improved workability. As a result, steel fibres are widely used in the production of refractories for a range of industrial applications.