At Exotic Metals LLP our Square Bars are engineered for applications that demand perfect symmetry, high torsional rigidity, and a flat surface for seamless integration into structural assemblies. A square bar is a solid metal section with four equal sides and 90-degree angles, manufactured to provide the structural backbone for various heavy-duty industries.
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Stainless Steel Precision Square Bars
For high-tech applications, we provide square bars with extremely tight tolerances. These are essential for the production of precision keys, tool holders, and guide rails where even a fraction of a millimeter can affect mechanical performance.
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These bars are produced through a high-temperature rolling process. While they have a characteristic dark, scaled surface (Black), they offer excellent ductility and internal toughness. Hot-rolled square bars are predominantly used in construction, general fabrication, and as raw material for further forging.
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For oversized requirements (above 100mm), we supply forged square bars. The forging process involves heavy hydraulic pressure to refine the grain flow of the metal, making these bars significantly stronger and more resistant to impact than rolled versions. They are frequently used in the manufacturing of heavy-duty gear blanks and manifold blocks.
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Used extensively in architectural and ornamental industries, our polished square bars offer an aesthetic mirror-like or brushed finish (No. 4/No. 8). They are perfect for visible frameworks, interior design elements, and high-end consumer products.
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Stainless Steel Precision Square Bars
Processed at room temperature through a die, cold-drawn bars offer significantly higher tensile and yield strength. They feature a smooth, scale-free "Bright" finish and superior dimensional accuracy, making them the preferred choice for high-speed machining and automotive components.