ERW Sections – Round

Our Range includes Round, Square and Rectangular material. A multitude of sizes are available from stock but many others are also available on request. Also known as Thin walled box, Thin Tube, Light Box

ERW Sections - Round

Specification: BS EN10305: 2010 Part 3 and 5 E220
Hover over the dots in the table to reveal the dimensions. All figures are KG/metre.

Imperial (Inches) Ø Metric (mm) Ø 18g (1.2mm) 16g (1.5mm) 14g (2.0mm) 10g (3.0mm) 9g (3.6mm)
1/2" 12.7 0.34 0.43
5/8" 15.88 0.455 0.536 0.691
3/4" 19.05 0.547 0.647 0.852
7/8" 22.22 0.64 0.758 0.986
1" 25.4 0.728 0.869 1.134
1 1/8" 28.58 0.98
1 1/4" 31.75 0.948 1.128 1.48
1 3/8" 34.93 0.998 1.239 1.628
1 1/2" 38.1 1.11 1.35 1.776
1 3/4" 44.45 2.096 1.609 2.121
2" 50.8 1.824 2.41 3.536
3" 76.1 2.756 3.713
4" 101.6 3.7 4.834 7.177 8.781
5" 127 9.174
6" 152.1 11.05