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Convex Steel Bars

Whether you’re looking for convex steel bars for load-bearing applications or to add an aesthetic appeal to fences, gates, or railings, you’ll find what you need here at BM Steel. The curved shape of our convex bars distributes weight evenly, making them an excellent choice to provide support for buildings, bridges, walkways, and other structures.

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Whether you’re looking for convex steel bars for load-bearing applications or to add an aesthetic appeal to fences, gates, or railings, you’ll find what you need here at BM Steel. The curved shape of our convex bars distributes weight evenly, making them an excellent choice to provide support for buildings, bridges, walkways, and other structures.

Available in different sizes and grades, our convex bars are manufactured for precise dimensions, impressive performance, durability, and toughness you can trust for years to come. Ensure your large and small projects stand the test of time by using these steel sections from BM Steel.

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40 x 12mm from £8.99 inc VAT VIEW
50 x 12mm from £11.80 inc VAT VIEW

Convex Steel Bars FAQs

What is convex steel?

Convex steel bars have a flat side and a curved side, giving them a half-circle or semi-circular profile.

What is a convex steel bar used for?

Why is it called a convex?

These steel sections are known as convex bars because one of their subraces has a convex curve. These bars are sometimes known as handrail or half-round bars.

What is the difference between convex steel bars and regular steel bars?

Convex bars have one flat side and one curved size, whereas regular bars have flat sides.

How is convex steel typically used?

Convex steel is typically used in construction, engineering, and manufacturing, as well as for ornate metalwork. Known for excellent load-bearing properties, these steel profiles can be machined, shaped, and welded.