# 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)?

- Category: Hardware › Framing
- Kind: Standard part
- Basis: ArcelorMittal sections catalogue values (via eurocodepy and steel-sections datasets; IPE spot-checked against a stockist page)
- Page: https://xemstudio.com/objects/heb-beams-en/ · JSON: https://xemstudio.com/api/geometry?object=heb-beams-en · Plain text: https://xemstudio.com/objects/heb-beams-en/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length |
|---|
| 100.0 |

**Exact dimensions.** True size, with no printing tolerance added.

## 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.

## Sizes

| 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

- eurocodepy (PyPI, open source): [eurocodepy data/i_profiles_euro.json: IPE, HEA, HEB, HEM h, b, tw, tf, r, A](https://pypi.org/project/eurocodepy/) — 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](https://pypi.org/project/steel-sections/) — web — Apache-2.0 geometry data

## Free STEP/STL (10 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/heb-beams-en/index.json

- heb100-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb100-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb100-100mm.stl) — HEB 100: h 100 mm, b 100 mm, web 6 mm, flange 10 mm, root radius 12 mm, 100 mm long
- heb120-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb120-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb120-100mm.stl) — HEB 120: h 120 mm, b 120 mm, web 6.5 mm, flange 11 mm, root radius 12 mm, 100 mm long
- heb140-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb140-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb140-100mm.stl) — HEB 140: h 140 mm, b 140 mm, web 7 mm, flange 12 mm, root radius 12 mm, 100 mm long
- heb160-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb160-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb160-100mm.stl) — HEB 160: h 160 mm, b 160 mm, web 8 mm, flange 13 mm, root radius 15 mm, 100 mm long
- heb180-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb180-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb180-100mm.stl) — HEB 180: h 180 mm, b 180 mm, web 8.5 mm, flange 14 mm, root radius 15 mm, 100 mm long
- heb200-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb200-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb200-100mm.stl) — HEB 200: h 200 mm, b 200 mm, web 9 mm, flange 15 mm, root radius 18 mm, 100 mm long
- heb240-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb240-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb240-100mm.stl) — HEB 240: h 240 mm, b 240 mm, web 10 mm, flange 17 mm, root radius 21 mm, 100 mm long
- heb300-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb300-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb300-100mm.stl) — HEB 300: h 300 mm, b 300 mm, web 11 mm, flange 19 mm, root radius 27 mm, 100 mm long
- heb400-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb400-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb400-100mm.stl) — HEB 400: h 400 mm, b 300 mm, web 13.5 mm, flange 24 mm, root radius 27 mm, 100 mm long
- heb500-100mm: [STEP](https://xemstudio.com/files/hardware/heb-beams-en/heb500-100mm.step) · [STL](https://xemstudio.com/files/hardware/heb-beams-en/heb500-100mm.stl) — HEB 500: h 500 mm, b 300 mm, web 14.5 mm, flange 28 mm, root radius 27 mm, 100 mm long

## Questions

**What is the web thickness of HEB 340?**

12 mm; h 340 mm, b 300 mm, flange 21.5 mm, r 27 mm.

## Fits with

- [IPE beams: IPE 80 to IPE 600 dimensions (h, b, tw, tf, r) + STEP/STL](https://xemstudio.com/objects/ipe-beams-en/)
- [HEA (HE A) beams: HEA 100 to HEA 1000 dimensions + STEP/STL](https://xemstudio.com/objects/hea-beams-en/)
- [UPN channels (DIN 1026): UPN 50 to UPN 300 dimensions (h, b, tw, tf, r1, r2) + STEP/STL](https://xemstudio.com/objects/din-upn-channels/)
- [W shapes (AISC wide-flange beams): W8x10, W12x26, W14x90 dimensions + STEP/STL](https://xemstudio.com/objects/aisc-w-shapes/)