HP250X85: Sizes, Dimensions and Properties
Full section properties for HP250X85. 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HP250X85 | 85 | 254 | 259 | 14.4 | 14.4 | 108 | 12,200 | 4,200 | 964 | 1,090 | 10.6 | 6.22 |
HP250X85 HP
- Designation
- HP250X85
- Serial Size
- 250x85
- Mass per Metre
- 85 kg/m
- Cross-Sectional Area
- 108 cm2
- Depth of Section (h)
- 254 mm
- Width of Section (b)
- 259 mm
- Web Thickness (tw)
- 14.4 mm
- Flange Thickness (tf)
- 14.4 mm
- Second Moment of Area Ixx
- 12,200 cm4
- Second Moment of Area Iyy
- 4,200 cm4
- Elastic Modulus Zxx
- 964 cm3
- Elastic Modulus Zyy
- 323 cm3
- Plastic Modulus Sxx
- 1,090 cm3
- Plastic Modulus Syy
- 497 cm3
- Radius of Gyration rxx
- 10.6 cm
- Radius of Gyration ryy
- 6.22 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.
250x85 HP Overview
The 250x85 serial size group contains 1 section, ranging from 85 kg/m to 85 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.