WT420X164.5: Sizes, Dimensions and Properties
Full section properties for WT420X164.5. 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) |
|---|---|---|---|---|---|---|---|---|---|
| WT420X164.5 | 165 | 432 | 401 | 19.7 | 32.5 | 210 | 33,300 | 17,500 | 96.8 |
WT420X164.5 WT
- Designation
- WT420X164.5
- Serial Size
- 420x164.5
- Mass per Metre
- 165 kg/m
- Cross-Sectional Area
- 210 cm2
- Depth of Section (h)
- 432 mm
- Width of Section (b)
- 401 mm
- Web Thickness (tw)
- 19.7 mm
- Flange Thickness (tf)
- 32.5 mm
- Second Moment of Area Ixx
- 33,300 cm4
- Second Moment of Area Iyy
- 17,500 cm4
- Elastic Modulus Zxx
- 996 cm3
- Elastic Modulus Zyy
- 872 cm3
- Plastic Modulus Sxx
- 1,750 cm3
- Plastic Modulus Syy
- 1,350 cm3
- Radius of Gyration rxx
- 12.6 cm
- Radius of Gyration ryy
- 9.12 cm
- Centroid Distance cy
- 96.8 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.
420x164.5 WT Overview
The 420x164.5 serial size group contains 1 section, ranging from 165 kg/m to 165 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.