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40 x 3 flat

40 x 3 flat

Liontek

£1.4

Material Grade: S275 structural steel Steel Flat Bar (also known as flat steel, flat iron, or rectangular bar) is a solid, rectangular-shaped steel product with square edges. It is highly versatile and widely used in construction, fabrication, and manufacturing as a foundational support material for structural bracing, brackets, base plates, frames, and various connecting elements. Its simple shape and excellent strength make it ideal for both load-bearing and decorative applications.

Liontek's own words, read from their page.

Buy from LIONTEK LIMITEDLIONTEK LIMITED is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.