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HEB (HE B) beams: HEB 100 to HEB 1000 dimensions + STEP/STL
What are the dimensions of HE B sections (height, width, web, flange, root radius)? · Standard part · basis: ArcelorMittal sections catalogue values (via eurocodepy and steel-sections datasets; IPE spot-checked against a stockist page)
Also called: heb200, heb 200, heb 200 dimensions, heb100, heb 100, heb 120, heb 140, heb 160, heb 180, heb 240, heb 300, heb300, heb 400, heb 500, he200b, he 200 b, heb beam dimensions, heb profile dimensions, heb step file, heb 1000
Exact dimensions. True size, with no printing tolerance added.
- length
- 100.0 mm
Notes
- HEB (HE B) beams sections are hot-rolled parallel-flange I/H sections to EN 10365 (dimensions) with the size number in the designation: HEB 200 is 200 mm deep and 200 mm wide.
- Dimensions h, b, tw, tf and the root radius r are as printed in ArcelorMittal's sections catalogue. We read them from two independent open datasets (eurocodepy and steel-sections) that agree on every row, and checked IPE 200, 300 and 400 against a stockist page that quotes the ArcelorMittal values.
- Flanges are parallel. The only radius printed is the root radius r; flange tips are drawn square (no toe radius is printed).
- Files are 100 mm long extrusions along X; section in the YZ plane, centred on y = 0, z = 0 on the bottom face. The drawn section area is within 2 % of the published area on every drawn size.
- 10 of the 24 sizes have files; every size is in the table.
HEB (HE B) beams: HEB 100 to HEB 1000 dimensions + STEP/STL size chart
| section | mass (kg/m) | h (mm) | b (mm) | tw (mm) | tf (mm) | r (mm) | area (cm2) |
|---|---|---|---|---|---|---|---|
| HEB 100 | 20.44 | 100.0 | 100.0 | 6.0 | 10.0 | 12.0 | 26.04 |
| HEB 120 | 26.69 | 120.0 | 120.0 | 6.5 | 11.0 | 12.0 | 34.01 |
| HEB 140 | 33.72 | 140.0 | 140.0 | 7.0 | 12.0 | 12.0 | 42.96 |
| HEB 160 | 42.59 | 160.0 | 160.0 | 8.0 | 13.0 | 15.0 | 54.25 |
| HEB 180 | 51.22 | 180.0 | 180.0 | 8.5 | 14.0 | 15.0 | 65.25 |
| HEB 200 | 61.29 | 200.0 | 200.0 | 9.0 | 15.0 | 18.0 | 78.08 |
| HEB 220 | 71.47 | 220.0 | 220.0 | 9.5 | 16.0 | 18.0 | 91.04 |
| HEB 240 | 83.2 | 240.0 | 240.0 | 10.0 | 17.0 | 21.0 | 105.99 |
| HEB 260 | 92.98 | 260.0 | 260.0 | 10.0 | 17.5 | 24.0 | 118.44 |
| HEB 280 | 103.12 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.36 |
| HEB 300 | 117.03 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.08 |
| HEB 320 | 126.65 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.34 |
| HEB 340 | 134.15 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 |
| HEB 360 | 141.8 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.63 |
| HEB 400 | 155.26 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.78 |
| HEB 450 | 171.11 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 217.98 |
| HEB 500 | 187.33 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.64 |
| HEB 550 | 199.44 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.06 |
| HEB 600 | 211.92 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 269.96 |
| HEB 650 | 224.78 | 650.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.34 |
| HEB 700 | 240.51 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.38 |
| HEB 800 | 262.33 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.18 |
| HEB 900 | 291.45 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.28 |
| HEB 1000 | 314.04 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.05 |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| eurocodepy (PyPI, open source) | eurocodepy data/i_profiles_euro.json: IPE, HEA, HEB, HEM h, b, tw, tf, r, A | web | Publisher's page; dimensions are facts |
| steel-sections (PyPI) / fib structuralcodes (Apache-2.0) | steel_sections data: ipe.csv, hea.csv, heb.csv, upn.csv | web | Apache-2.0 geometry data |
Free files
★ Free files 10 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
| heb100-100mm | HEB 100: h 100 mm, b 100 mm, web 6 mm, flange 10 mm, root radius 12 mm, 100 mm long | STEP · STL |
| heb120-100mm | HEB 120: h 120 mm, b 120 mm, web 6.5 mm, flange 11 mm, root radius 12 mm, 100 mm long | STEP · STL |
| heb140-100mm | HEB 140: h 140 mm, b 140 mm, web 7 mm, flange 12 mm, root radius 12 mm, 100 mm long | STEP · STL |
| heb160-100mm | HEB 160: h 160 mm, b 160 mm, web 8 mm, flange 13 mm, root radius 15 mm, 100 mm long | STEP · STL |
| heb180-100mm | HEB 180: h 180 mm, b 180 mm, web 8.5 mm, flange 14 mm, root radius 15 mm, 100 mm long | STEP · STL |
| heb200-100mm | HEB 200: h 200 mm, b 200 mm, web 9 mm, flange 15 mm, root radius 18 mm, 100 mm long | STEP · STL |
| heb240-100mm | HEB 240: h 240 mm, b 240 mm, web 10 mm, flange 17 mm, root radius 21 mm, 100 mm long | STEP · STL |
| heb300-100mm | HEB 300: h 300 mm, b 300 mm, web 11 mm, flange 19 mm, root radius 27 mm, 100 mm long | STEP · STL |
| heb400-100mm | HEB 400: h 400 mm, b 300 mm, web 13.5 mm, flange 24 mm, root radius 27 mm, 100 mm long | STEP · STL |
| heb500-100mm | HEB 500: h 500 mm, b 300 mm, web 14.5 mm, flange 28 mm, root radius 27 mm, 100 mm long | STEP · STL |
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=heb-beams-en

Fits with




Questions
What is the web thickness of HEB 340?
12 mm; h 340 mm, b 300 mm, flange 21.5 mm, r 27 mm.