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Investigating the Materials of Fasteners

Fasteners may be made from a broad variety of materials, ranging from the more common steel to the more exotic and specialised materials. “Grades" are often used to categorise materials. To differentiate alloy mixes, material strength and hardening processes, you may use this method of analysis. Your project's success hinges on the substance of your fasteners. Different materials may be distinguished based on properties such as corrosion resistance, brittleness, resilience, and more.


Low carbon steel and chromium combine to form stainless steel. Its corrosion resistance is what sets it apart. Because the metal's anti-corrosive qualities are integral to its composition, there is very little risk of corrosion occurring during installation.


Copper and zinc are combined to create brass, which inherits the qualities and benefits of both constituents. Its corrosion resistance is a distinguishing feature, and it is also electrically conductive. Due to the material's softness, its usage in fastening is restricted, but due to its unique look, it may be used in a broad variety of contexts.


Silicon bronze is an alloy composed of copper, tin, and a trace amount of silicon. Its exceptional corrosion resistance makes it the material of choice for wooden boat building in maritime environments. It is also useful in woodworking, where its copper-coloured look makes it an excellent option. Silicon bronze is far more costly than other materials.


Alloy steel is differentiated by the inclusion of components such as silicon, manganese, and chromium from carbon steel. This combination increases the alloy's heat-treatable tensile strength and ductility. However, it is essential to remember that the likelihood of hydrogen embrittlement grows as the alloy's strength increases.


Aluminium is a naturally corrosion-resistant material that is also a lightweight and soft metal, which makes it somewhat restricted yet helpful for certain applications. Due to the material's high corrosion resistance, scratches and friction have less of an effect on it than they would on other materials.

Avlock International is a leading manufacturer and distributor of specialised fastening systems to both the domestic market and other global destinations. Contact us today!

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