EN3B Steel Round Bar - Mild Steel Rod for Engineering & Fabrication

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  • Bright Mild Steel Round Bar - EN3B Grade, 5/8" (15.87mm) Diameter x 11.81" (300mm) Long

    Bright Mild Steel Round Bar - EN3B Grade, 5/8" (15.87mm) Diameter x 11.81" (300mm) Long

    £9.99 GBP
  • Bright Mild Steel Round Bar - EN3B - 15.87mm (5/8 inch) Diameter x 300mm

    Bright Mild Steel Round Bar - EN3B - 15.87mm (5/8 inch) Diameter x 300mm

    £9.99 GBP
  • CAT40 ER32 x 2.5" 20000 RPM Corrosion-Proof Tool Holder

    CAT40 ER32 x 2.5" 20000 RPM Corrosion-Proof Tool Holder

    £89.99 GBP
  • Machine Tool Moving Bar Rollers - 1-1/4" Dia x 1000mm Set of 2

    Machine Tool Moving Bar Rollers - 1-1/4" Dia x 1000mm Set of 2

    £49.95 GBP
  • Bright Mild Steel Round Bar - EN3B Grade, 1" (25.4mm) Diameter x 11.81" (300mm) Long

    Bright Mild Steel Round Bar - EN3B Grade, 1" (25.4mm) Diameter x 11.81" (300mm) Long

    £14.36 GBP
  • Bright Mild Steel Round Bar - EN3B - 25.0mm Diameter x 300mm

    Bright Mild Steel Round Bar - EN3B - 25.0mm Diameter x 300mm

    £14.36 GBP Unit price £47.87 GBP/1000mm
  • Round Bar, Bright Drawn EN3B Mild Steel, 25mm Diameter x 300mm Length

    Round Bar, Bright Drawn EN3B Mild Steel, 25mm Diameter x 300mm Length

    Sale price  £14.36 GBP Regular price £16.99 GBP Unit price £47.87 GBP/1000mm
  • Bright Mild Steel Round Bar - EN3B Grade, 1" (25.4mm) Diameter x 11.81" (300mm) Long

    Bright Mild Steel Round Bar - EN3B Grade, 1" (25.4mm) Diameter x 11.81" (300mm) Long

    £14.36 GBP
  • Bright Mild Steel Round Bar - EN3B Grade, 1" (25.4mm) Diameter x 11.81" (300mm) Long

    Bright Mild Steel Round Bar - EN3B Grade, 1" (25.4mm) Diameter x 11.81" (300mm) Long

    £14.36 GBP
  • Bright Mild Steel Round Bar - EN3B Grade, 1" (25.4mm) Diameter x 11.81" (300mm) Long

    Bright Mild Steel Round Bar - EN3B Grade, 1" (25.4mm) Diameter x 11.81" (300mm) Long

    £14.36 GBP

EN3B Steel Round Bar - Mild Steel Rod for Engineering & Fabrication

Our EN3B mild steel round bar is a versatile, general-purpose engineering steel offering a reliable balance of strength, machinability, and weldability. It is one of the most widely used steel grades for producing components, structural parts, and fabricated assemblies across a broad range of industries.

Key Properties

  • Good machinability – machines cleanly by turning, drilling, and milling
  • Weldable – suitable for MIG, TIG, and arc welding processes
  • Consistent strength – reliable performance for general engineering loads
  • Cost-effective – an economical mild steel grade for high-volume and general use

Common Applications

  • Shafts, pins, studs, and axles
  • Brackets, frames, and structural fabrications
  • General machined components and turned parts
  • Maintenance, repair, and workshop projects
  • Construction and manufacturing assemblies

Available in a wide range of diameters and lengths for small-batch and production requirements. Fast UK dispatch with delivery to Europe and worldwide.