W310X158: Sizes, Dimensions and Properties
Full section properties for W310X158. 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) | Zxx (cm3) | Sxx (cm3) | rxx (cm) | ryy (cm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W310X158 | 158 | 328 | 310 | 15.5 | 25.1 | 201 | 38,800 | 12,500 | 2,380 | 2,690 | 13.9 | 7.9 |
W310X158 W
- Designation
- W310X158
- Serial Size
- 310x158
- Mass per Metre
- 158 kg/m
- Cross-Sectional Area
- 201 cm2
- Depth of Section (h)
- 328 mm
- Width of Section (b)
- 310 mm
- Web Thickness (tw)
- 15.5 mm
- Flange Thickness (tf)
- 25.1 mm
- Second Moment of Area Ixx
- 38,800 cm4
- Second Moment of Area Iyy
- 12,500 cm4
- Elastic Modulus Zxx
- 2,380 cm3
- Elastic Modulus Zyy
- 808 cm3
- Plastic Modulus Sxx
- 2,690 cm3
- Plastic Modulus Syy
- 1,230 cm3
- Radius of Gyration rxx
- 13.9 cm
- Radius of Gyration ryy
- 7.9 cm
- 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.
310x158 W Overview
The 310x158 serial size group contains 1 section, ranging from 158 kg/m to 158 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.