WT180X543: Sizes, Dimensions and Properties
Full section properties for WT180X543. 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) |
|---|---|---|---|---|---|---|---|---|---|
| WT180X543 | 543 | 284 | 455 | 78 | 125 | 690 | 30,800 | 98,200 | 88.1 |
WT180X543 WT
- Designation
- WT180X543
- Serial Size
- 180x543
- Mass per Metre
- 543 kg/m
- Cross-Sectional Area
- 690 cm2
- Depth of Section (h)
- 284 mm
- Width of Section (b)
- 455 mm
- Web Thickness (tw)
- 78 mm
- Flange Thickness (tf)
- 125 mm
- Second Moment of Area Ixx
- 30,800 cm4
- Second Moment of Area Iyy
- 98,200 cm4
- Elastic Modulus Zxx
- 1,560 cm3
- Elastic Modulus Zyy
- 4,330 cm3
- Plastic Modulus Sxx
- 3,460 cm3
- Plastic Modulus Syy
- 6,690 cm3
- Radius of Gyration rxx
- 6.65 cm
- Radius of Gyration ryy
- 11.9 cm
- Centroid Distance cy
- 88.1 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.
180x543 WT Overview
The 180x543 serial size group contains 1 section, ranging from 543 kg/m to 543 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.
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Section properties from AISC Shapes Database v16.0.