150x75 UA — Sizes, Dimensions & Properties
3 sizes in the 150x75 serial size group. All dimensions in mm, section properties in cm units.
| Designation | Mass (kg/m) | A (mm) | B (mm) | t (mm) | A (cm2) | Ixx (cm4) | Iyy (cm4) |
|---|---|---|---|---|---|---|---|
| 150x75x15 | 24.8 | 150 | 75 | 15 | 31.6 | 713 | 120 |
| 150x75x12 | 20.2 | 150 | 75 | 12 | 25.7 | 589 | 99.9 |
| 150x75x10 | 17 | 150 | 75 | 10 | 21.6 | 501 | 85.8 |
150x75x15 UA
- Designation
- 150x75x15
- Mass per Metre
- 24.8 kg/m
- Leg Length A
- 150 mm
- Leg Length B
- 75 mm
- Thickness (t)
- 15 mm
- Root Radius (r)
- 11 mm
- Toe Radius (r2)
- 6 mm
- Cross-Sectional Area
- 31.6 cm2
- Centroid Distance cx
- 5.53 cm
- Centroid Distance cy
- 1.81 cm
- Second Moment of Area Ixx
- 713 cm4
- Second Moment of Area Iyy
- 120 cm4
- Radius of Gyration rxx
- 4.75 cm
- Radius of Gyration ryy
- 1.94 cm
- Elastic Modulus Zxx
- 75.2 cm3
- Elastic Modulus Zyy
- 21 cm3
- Second Moment of Area Iu
- 754 cm4
- Second Moment of Area Iv
- 78.8 cm4
- Radius of Gyration ru
- 4.88 cm
- Radius of Gyration rv
- 1.58 cm
- tan(alpha)
- 0.254
150x75x12 UA
- Designation
- 150x75x12
- Mass per Metre
- 20.2 kg/m
- Leg Length A
- 150 mm
- Leg Length B
- 75 mm
- Thickness (t)
- 12 mm
- Root Radius (r)
- 11 mm
- Toe Radius (r2)
- 6 mm
- Cross-Sectional Area
- 25.7 cm2
- Centroid Distance cx
- 5.41 cm
- Centroid Distance cy
- 1.69 cm
- Second Moment of Area Ixx
- 589 cm4
- Second Moment of Area Iyy
- 99.9 cm4
- Radius of Gyration rxx
- 4.79 cm
- Radius of Gyration ryy
- 1.97 cm
- Elastic Modulus Zxx
- 61.3 cm3
- Elastic Modulus Zyy
- 17.1 cm3
- Second Moment of Area Iu
- 624 cm4
- Second Moment of Area Iv
- 64.9 cm4
- Radius of Gyration ru
- 4.93 cm
- Radius of Gyration rv
- 1.59 cm
- tan(alpha)
- 0.259
150x75x10 UA
- Designation
- 150x75x10
- Mass per Metre
- 17 kg/m
- Leg Length A
- 150 mm
- Leg Length B
- 75 mm
- Thickness (t)
- 10 mm
- Root Radius (r)
- 11 mm
- Toe Radius (r2)
- 6 mm
- Cross-Sectional Area
- 21.6 cm2
- Centroid Distance cx
- 5.32 cm
- Centroid Distance cy
- 1.61 cm
- Second Moment of Area Ixx
- 501 cm4
- Second Moment of Area Iyy
- 85.8 cm4
- Radius of Gyration rxx
- 4.81 cm
- Radius of Gyration ryy
- 1.99 cm
- Elastic Modulus Zxx
- 51.6 cm3
- Elastic Modulus Zyy
- 14.5 cm3
- Second Moment of Area Iu
- 532 cm4
- Second Moment of Area Iv
- 55.3 cm4
- Radius of Gyration ru
- 4.96 cm
- Radius of Gyration rv
- 1.6 cm
- tan(alpha)
- 0.261
150x75 UA — Overview
The 150x75 serial size group contains 3 sections, ranging from 17 kg/m to 24.8 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.