WT180X157: Sizes, Dimensions and Properties
Full section properties for WT180X157. All dimensions in mm, section properties in cm units.
| Designation | Mass (kg/m) | h (mm) | b (mm) | tw (mm) | tf (mm) | A (cm2) | Ixx (cm4) | Iyy (cm4) | cy (mm) |
|---|---|---|---|---|---|---|---|---|---|
| WT180X157 | 157 | 200 | 401 | 24.9 | 39.6 | 200 | 4,250 | 21,400 | 39.9 |
WT180X157 WT
- Designation
- WT180X157
- Serial Size
- 180x157
- Mass per Metre
- 157 kg/m
- Cross-Sectional Area
- 200 cm2
- Depth of Section (h)
- 200 mm
- Width of Section (b)
- 401 mm
- Web Thickness (tw)
- 24.9 mm
- Flange Thickness (tf)
- 39.6 mm
- Second Moment of Area Ixx
- 4,250 cm4
- Second Moment of Area Iyy
- 21,400 cm4
- Elastic Modulus Zxx
- 265 cm3
- Elastic Modulus Zyy
- 1,070 cm3
- Plastic Modulus Sxx
- 547 cm3
- Plastic Modulus Syy
- 1,620 cm3
- Radius of Gyration rxx
- 4.6 cm
- Radius of Gyration ryy
- 10.3 cm
- Centroid Distance cy
- 39.9 cm
- _note
- Tee: elasticModulusX is the single AISC Sx (controlling fibre); flange/toe split not in source.
- Source Doc
- aisc-shapes-v16
- Verified
- 1
- Verified Note
- Parsed directly from the official AISC Shapes Database v16.0 (SI block). Units converted to SteelSpec schema (A mm2->cm2, I 10^6 mm4->cm4, S 10^3 mm3=cm3, r mm->cm). No transcription.
180x157 WT Overview
The 180x157 serial size group contains 1 section, ranging from 157 kg/m to 157 kg/m. All sections in this group share the same nominal depth and width but differ in web and flange thickness, which affects the weight and structural capacity.
Section properties are sourced from the Tata Steel Blue Book / SCI P363. For structural design to BS EN 1993-1-1 (Eurocode 3), use these properties with the appropriate partial factors from the UK National Annex.
Powered by SteelSpec
Section properties from AISC Shapes Database v16.0.