406x178 TEE-UC — Sizes, Dimensions & Properties
1 sizes in the 406x178 serial size group. All dimensions in mm, section properties in cm units.
| Designation | Mass (kg/m) | Cut From | h (mm) | b (mm) | A (cm2) | Ixx (cm4) | Iyy (cm4) |
|---|---|---|---|---|---|---|---|
| 406x178x118 | 117.5 | 356x406x235 UC | 190.4 | 394.8 | 150 | 2,860 | 15,500 |
406x178x118 TEE-UC
- Designation
- 406x178x118
- Cut From
- 356x406x235 UC
- Mass per Metre
- 117.5 kg/m
- Depth of Section (h)
- 190.4 mm
- Width of Section (b)
- 394.8 mm
- Web Thickness (tw)
- 18.4 mm
- Flange Thickness (tf)
- 30.2 mm
- Root Radius (r)
- 15.2 mm
- Cross-Sectional Area
- 150 cm2
- Second Moment of Area Ixx
- 2,860 cm4
- Second Moment of Area Iyy
- 15,500 cm4
- Elastic Modulus Zxx (Flange)
- 843 cm3
- Elastic Modulus Zxx (Toe)
- 183 cm3
- Elastic Modulus Zyy
- 785 cm3
- Plastic Modulus Sxx
- 367 cm3
- Plastic Modulus Syy
- 1,190 cm3
- Radius of Gyration rxx
- 4.37 cm
- Radius of Gyration ryy
- 10.2 cm
- Centroid Distance cy
- 3.4 cm
406x178 TEE-UC — Overview
The 406x178 serial size group contains 1 section, ranging from 117.5 kg/m to 117.5 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 Tata Steel Blue Book / SCI P363 / BS 4-1:2005.