250x200 RHS — Sizes, Dimensions & Properties
3 sizes in the 250x200 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) |
|---|---|---|---|---|---|---|---|
| 250x200x10.0 | 66.7 | 250 | 200 | 10 | 84.9 | 7,610 | 5,370 |
| 250x200x12.5 | 82.1 | 250 | 200 | 12.5 | 105 | 9,150 | 6,440 |
| 250x200x14.2 | 92.3 | 250 | 200 | 14.2 | 118 | 10,100 | 7,100 |
250x200x10.0 RHS
- Designation
- 250x200x10.0
- Outside Depth (D)
- 250 mm
- Outside Width (B)
- 200 mm
- Wall Thickness (t)
- 10 mm
- Mass per Metre
- 66.7 kg/m
- Cross-Sectional Area
- 84.9 cm2
- Second Moment of Area Ixx
- 7,610 cm4
- Second Moment of Area Iyy
- 5,370 cm4
- Elastic Modulus Zxx
- 609 cm3
- Elastic Modulus Zyy
- 537 cm3
- Plastic Modulus Sxx
- 731 cm3
- Plastic Modulus Syy
- 626 cm3
- Radius of Gyration rxx
- 9.47 cm
- Radius of Gyration ryy
- 7.95 cm
- Torsional Constant (It)
- 9,890 cm4
- Surface Area per Metre
- 0.874 m2/m
- Surface Area per Tonne
- 13.1 m2/t
250x200x12.5 RHS
- Designation
- 250x200x12.5
- Outside Depth (D)
- 250 mm
- Outside Width (B)
- 200 mm
- Wall Thickness (t)
- 12.5 mm
- Mass per Metre
- 82.1 kg/m
- Cross-Sectional Area
- 105 cm2
- Second Moment of Area Ixx
- 9,150 cm4
- Second Moment of Area Iyy
- 6,440 cm4
- Elastic Modulus Zxx
- 732 cm3
- Elastic Modulus Zyy
- 644 cm3
- Plastic Modulus Sxx
- 888 cm3
- Plastic Modulus Syy
- 760 cm3
- Radius of Gyration rxx
- 9.35 cm
- Radius of Gyration ryy
- 7.85 cm
- Torsional Constant (It)
- 12,000 cm4
- Surface Area per Metre
- 0.868 m2/m
- Surface Area per Tonne
- 10.6 m2/t
250x200x14.2 RHS
- Designation
- 250x200x14.2
- Outside Depth (D)
- 250 mm
- Outside Width (B)
- 200 mm
- Wall Thickness (t)
- 14.2 mm
- Mass per Metre
- 92.3 kg/m
- Cross-Sectional Area
- 118 cm2
- Second Moment of Area Ixx
- 10,100 cm4
- Second Moment of Area Iyy
- 7,100 cm4
- Elastic Modulus Zxx
- 809 cm3
- Elastic Modulus Zyy
- 710 cm3
- Plastic Modulus Sxx
- 990 cm3
- Plastic Modulus Syy
- 846 cm3
- Radius of Gyration rxx
- 9.28 cm
- Radius of Gyration ryy
- 7.77 cm
- Torsional Constant (It)
- 13,300 cm4
- Surface Area per Metre
- 0.863 m2/m
- Surface Area per Tonne
- 9.4 m2/t
250x200 RHS — Overview
The 250x200 serial size group contains 3 sections, ranging from 92.3 kg/m to 66.7 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.