What are Steel Merchant Bars?

Merchant bar includes a wide variety of steel long products with different cross-sections, such as rounds, squares, flats, angles, and T-sections. The steel grades used for merchant bars are typically weldable, low-carbon structural steels.

Merchant bars are produced from semi-finished steel billets and are extensively used in building construction, mechanical engineering, and the energy/transport sectors where welding, bending, and punching are required.

Square Root Angles

Produced with a very small root radius (R0.4 to R0.8), square root angles offer efficient packing and optimized weight-to-price ratios. These are ideal for precision framing and are typically supplied in the 20-50mm range.

Steel Merchant Bar Variety - Round and Square Profiles

Variety Profiles

Steel Merchant Bars - Angles, Flats, and Rounds for Construction

Construction Essentials

High-Strength Merchant Bars - T-Sections and Flats

T-Sections

Merchant Bar Range - Square, Flat, and T-Sections

Fabrication Range

Weldable Merchant Bars - Angles and Flats

Weldable Angles

Specification

We supply prime steel merchant bars in structural grades, with CE marking.

Equal & Unequal angles with different profiles, corner angles and square-root angles.

Rounds, Squares, Flats, Wide Flats, Channels (UPN, UPE, PFC), and beams (IPE, IPN).

Size

Angles: 20x20 to 200x200mm
Angles (square root): 20x20 to 50x50mm
Squares: 6.00 to 300mm
Rounds: 4.50 to 300mm
Flats: 10x3 to 100x550mm
Hex: 10 to 70mm
Channels: 30 to 200mm
Beams: 80 to 300mm

Length

Standard or non-standard length.

Delivery

By container or bulk vessel.

Packing

Packing in bundles or loose.

Structural steel components are safety-critical. Per UK & EN standards, all merchant bars supplied for structural use must be CE marked to ensure verified material properties and traceability for load-bearing applications.

Customer Experiences

★★★★★

"Very helpful sales team. The product was of the expected quality. Would buy again."

Mads Rubaek Verified Buyer
★★★★★

"Steelscope is an excellent company with extensive knowledge of steel supply routes. Mike has helped us extensively with our steel purchasing and aided me in manufacturing a full system to manage our CBAM responsibilities."

John Moorcroft Verified Business Client

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