150x100 RHS — Sizes, Dimensions & Properties
8 sizes in the 150x100 serial size group. All dimensions in mm, section properties in cm units.
| Designation | Mass (kg/m) | D (mm) | B (mm) | t (mm) | A (cm2) | Ixx (cm4) | Iyy (cm4) |
|---|---|---|---|---|---|---|---|
| 150x100x4.0 | 15.1 | 150 | 100 | 4 | 19.2 | 607 | 324 |
| 150x100x5.0 | 18.6 | 150 | 100 | 5 | 23.7 | 739 | 392 |
| 150x100x6.0 | 22.1 | 150 | 100 | 6 | 28.2 | 862 | 456 |
| 150x100x6.3 | 23.1 | 150 | 100 | 6.3 | 29.5 | 898 | 474 |
| 150x100x8.0 | 28.9 | 150 | 100 | 8 | 36.8 | 1,087 | 569 |
| 150x100x10.0 | 35.3 | 150 | 100 | 10 | 44.9 | 1,282 | 665 |
| 150x100x12.0 | 41.4 | 150 | 100 | 12 | 52.7 | 1,450 | 745 |
| 150x100x12.5 | 42.8 | 150 | 100 | 12.5 | 54.6 | 1,488 | 763 |
150x100x4.0 RHS
- Designation
- 150x100x4.0
- Outside Depth (D)
- 150 mm
- Outside Width (B)
- 100 mm
- Wall Thickness (t)
- 4 mm
- Mass per Metre
- 15.1 kg/m
- Cross-Sectional Area
- 19.2 cm2
- Second Moment of Area Ixx
- 607 cm4
- Second Moment of Area Iyy
- 324 cm4
- Elastic Modulus Zxx
- 81 cm3
- Elastic Modulus Zyy
- 64.8 cm3
- Plastic Modulus Sxx
- 97.4 cm3
- Plastic Modulus Syy
- 73.6 cm3
- Radius of Gyration rxx
- 5.63 cm
- Radius of Gyration ryy
- 4.11 cm
- Torsional Constant (It)
- 660 cm4
- Surface Area per Metre
- 0.49 m2/m
- Surface Area per Tonne
- 32.5 m2/t
150x100x5.0 RHS
- Designation
- 150x100x5.0
- Outside Depth (D)
- 150 mm
- Outside Width (B)
- 100 mm
- Wall Thickness (t)
- 5 mm
- Mass per Metre
- 18.6 kg/m
- Cross-Sectional Area
- 23.7 cm2
- Second Moment of Area Ixx
- 739 cm4
- Second Moment of Area Iyy
- 392 cm4
- Elastic Modulus Zxx
- 98.5 cm3
- Elastic Modulus Zyy
- 78.5 cm3
- Plastic Modulus Sxx
- 119 cm3
- Plastic Modulus Syy
- 90.1 cm3
- Radius of Gyration rxx
- 5.58 cm
- Radius of Gyration ryy
- 4.07 cm
- Torsional Constant (It)
- 807 cm4
- Surface Area per Metre
- 0.487 m2/m
- Surface Area per Tonne
- 26.2 m2/t
150x100x6.0 RHS
- Designation
- 150x100x6.0
- Outside Depth (D)
- 150 mm
- Outside Width (B)
- 100 mm
- Wall Thickness (t)
- 6 mm
- Mass per Metre
- 22.1 kg/m
- Cross-Sectional Area
- 28.2 cm2
- Second Moment of Area Ixx
- 862 cm4
- Second Moment of Area Iyy
- 456 cm4
- Elastic Modulus Zxx
- 115 cm3
- Elastic Modulus Zyy
- 91.2 cm3
- Plastic Modulus Sxx
- 141 cm3
- Plastic Modulus Syy
- 106 cm3
- Radius of Gyration rxx
- 5.53 cm
- Radius of Gyration ryy
- 4.02 cm
- Torsional Constant (It)
- 946 cm4
- Surface Area per Metre
- 0.485 m2/m
- Surface Area per Tonne
- 21.9 m2/t
150x100x6.3 RHS
- Designation
- 150x100x6.3
- Outside Depth (D)
- 150 mm
- Outside Width (B)
- 100 mm
- Wall Thickness (t)
- 6.3 mm
- Mass per Metre
- 23.1 kg/m
- Cross-Sectional Area
- 29.5 cm2
- Second Moment of Area Ixx
- 898 cm4
- Second Moment of Area Iyy
- 474 cm4
- Elastic Modulus Zxx
- 120 cm3
- Elastic Modulus Zyy
- 94.8 cm3
- Plastic Modulus Sxx
- 147 cm3
- Plastic Modulus Syy
- 110 cm3
- Radius of Gyration rxx
- 5.52 cm
- Radius of Gyration ryy
- 4.01 cm
- Torsional Constant (It)
- 986 cm4
- Surface Area per Metre
- 0.484 m2/m
- Surface Area per Tonne
- 21 m2/t
150x100x8.0 RHS
- Designation
- 150x100x8.0
- Outside Depth (D)
- 150 mm
- Outside Width (B)
- 100 mm
- Wall Thickness (t)
- 8 mm
- Mass per Metre
- 28.9 kg/m
- Cross-Sectional Area
- 36.8 cm2
- Second Moment of Area Ixx
- 1,087 cm4
- Second Moment of Area Iyy
- 569 cm4
- Elastic Modulus Zxx
- 145 cm3
- Elastic Modulus Zyy
- 114 cm3
- Plastic Modulus Sxx
- 180 cm3
- Plastic Modulus Syy
- 135 cm3
- Radius of Gyration rxx
- 5.44 cm
- Radius of Gyration ryy
- 3.94 cm
- Torsional Constant (It)
- 1,203 cm4
- Surface Area per Metre
- 0.479 m2/m
- Surface Area per Tonne
- 16.6 m2/t
150x100x10.0 RHS
- Designation
- 150x100x10.0
- Outside Depth (D)
- 150 mm
- Outside Width (B)
- 100 mm
- Wall Thickness (t)
- 10 mm
- Mass per Metre
- 35.3 kg/m
- Cross-Sectional Area
- 44.9 cm2
- Second Moment of Area Ixx
- 1,282 cm4
- Second Moment of Area Iyy
- 665 cm4
- Elastic Modulus Zxx
- 171 cm3
- Elastic Modulus Zyy
- 133 cm3
- Plastic Modulus Sxx
- 216 cm3
- Plastic Modulus Syy
- 161 cm3
- Radius of Gyration rxx
- 5.34 cm
- Radius of Gyration ryy
- 3.85 cm
- Torsional Constant (It)
- 1,432 cm4
- Surface Area per Metre
- 0.474 m2/m
- Surface Area per Tonne
- 13.4 m2/t
150x100x12.0 RHS
- Designation
- 150x100x12.0
- Outside Depth (D)
- 150 mm
- Outside Width (B)
- 100 mm
- Wall Thickness (t)
- 12 mm
- Mass per Metre
- 41.4 kg/m
- Cross-Sectional Area
- 52.7 cm2
- Second Moment of Area Ixx
- 1,450 cm4
- Second Moment of Area Iyy
- 745 cm4
- Elastic Modulus Zxx
- 193 cm3
- Elastic Modulus Zyy
- 149 cm3
- Plastic Modulus Sxx
- 249 cm3
- Plastic Modulus Syy
- 185 cm3
- Radius of Gyration rxx
- 5.25 cm
- Radius of Gyration ryy
- 3.76 cm
- Torsional Constant (It)
- 1,633 cm4
- Surface Area per Metre
- 0.469 m2/m
- Surface Area per Tonne
- 11.3 m2/t
150x100x12.5 RHS
- Designation
- 150x100x12.5
- Outside Depth (D)
- 150 mm
- Outside Width (B)
- 100 mm
- Wall Thickness (t)
- 12.5 mm
- Mass per Metre
- 42.8 kg/m
- Cross-Sectional Area
- 54.6 cm2
- Second Moment of Area Ixx
- 1,488 cm4
- Second Moment of Area Iyy
- 763 cm4
- Elastic Modulus Zxx
- 198 cm3
- Elastic Modulus Zyy
- 153 cm3
- Plastic Modulus Sxx
- 256 cm3
- Plastic Modulus Syy
- 190 cm3
- Radius of Gyration rxx
- 5.22 cm
- Radius of Gyration ryy
- 3.74 cm
- Torsional Constant (It)
- 1,679 cm4
- Surface Area per Metre
- 0.468 m2/m
- Surface Area per Tonne
- 10.9 m2/t
150x100 RHS — Overview
The 150x100 serial size group contains 8 sections, ranging from 42.8 kg/m to 15.1 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.