Library › Hardware › HEA (HE A) beams: HEA 100 to HEA 1000 dimensions + STEP/STL

HEA 140

HEA 140: h 133 mm, b 140 mm, web 5.5 mm, flange 8.5 mm, root radius 12 mm, 100 mm long

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

sectionHEA 140
mass (kg/m)24.66
h (mm)133.0
b (mm)140.0
tw (mm)5.5
tf (mm)8.5
r (mm)12.0
area (cm2)31.42
Let your AI pull this. Add 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.
Set it up →

From the full sheet

HEA (HE A) beams: HEA 100 to HEA 1000 dimensions + STEP/STL: every size, notes, mating features and sources. What are the dimensions of HE A sections (height, width, web, flange, root radius)?

Other sizes