200x200 SHS — Sizes, Dimensions & Properties
8 sizes in the 200x200 serial size group. All dimensions in mm, section properties in cm units.
| Designation | Mass (kg/m) | D (mm) | t (mm) | A (cm2) | I (cm4) | Z (cm3) | S (cm3) | r (cm) |
|---|---|---|---|---|---|---|---|---|
| 200x200x5.0 | 30.4 | 200 | 5 | 38.7 | 2,445 | 245 | 283 | 7.95 |
| 200x200x6.0 | 36.2 | 200 | 6 | 46.2 | 2,883 | 288 | 335 | 7.9 |
| 200x200x6.3 | 38 | 200 | 6.3 | 48.4 | 3,011 | 301 | 350 | 7.89 |
| 200x200x8.0 | 47.7 | 200 | 8 | 60.8 | 3,709 | 371 | 436 | 7.81 |
| 200x200x10.0 | 58.8 | 200 | 10 | 74.9 | 4,471 | 447 | 531 | 7.72 |
| 200x200x12.0 | 69.6 | 200 | 12 | 88.7 | 5,171 | 517 | 621 | 7.64 |
| 200x200x12.5 | 72.3 | 200 | 12.5 | 92.1 | 5,336 | 534 | 643 | 7.61 |
| 200x200x16.0 | 90.3 | 200 | 16 | 115 | 6,394 | 639 | 785 | 7.46 |
200x200x5.0 SHS
- Designation
- 200x200x5.0
- Outside Dimension (D)
- 200 mm
- Wall Thickness (t)
- 5 mm
- Mass per Metre
- 30.4 kg/m
- Cross-Sectional Area
- 38.7 cm2
- Second Moment of Area I
- 2,445 cm4
- Elastic Modulus Z
- 245 cm3
- Plastic Modulus S
- 283 cm3
- Radius of Gyration r
- 7.95 cm
- Torsional Constant (It)
- 3,756 cm4
- Surface Area per Metre
- 0.787 m2/m
- Surface Area per Tonne
- 25.9 m2/t
200x200x6.0 SHS
- Designation
- 200x200x6.0
- Outside Dimension (D)
- 200 mm
- Wall Thickness (t)
- 6 mm
- Mass per Metre
- 36.2 kg/m
- Cross-Sectional Area
- 46.2 cm2
- Second Moment of Area I
- 2,883 cm4
- Elastic Modulus Z
- 288 cm3
- Plastic Modulus S
- 335 cm3
- Radius of Gyration r
- 7.9 cm
- Torsional Constant (It)
- 4,449 cm4
- Surface Area per Metre
- 0.785 m2/m
- Surface Area per Tonne
- 21.7 m2/t
200x200x6.3 SHS
- Designation
- 200x200x6.3
- Outside Dimension (D)
- 200 mm
- Wall Thickness (t)
- 6.3 mm
- Mass per Metre
- 38 kg/m
- Cross-Sectional Area
- 48.4 cm2
- Second Moment of Area I
- 3,011 cm4
- Elastic Modulus Z
- 301 cm3
- Plastic Modulus S
- 350 cm3
- Radius of Gyration r
- 7.89 cm
- Torsional Constant (It)
- 4,653 cm4
- Surface Area per Metre
- 0.784 m2/m
- Surface Area per Tonne
- 20.6 m2/t
200x200x8.0 SHS
- Designation
- 200x200x8.0
- Outside Dimension (D)
- 200 mm
- Wall Thickness (t)
- 8 mm
- Mass per Metre
- 47.7 kg/m
- Cross-Sectional Area
- 60.8 cm2
- Second Moment of Area I
- 3,709 cm4
- Elastic Modulus Z
- 371 cm3
- Plastic Modulus S
- 436 cm3
- Radius of Gyration r
- 7.81 cm
- Torsional Constant (It)
- 5,778 cm4
- Surface Area per Metre
- 0.779 m2/m
- Surface Area per Tonne
- 16.3 m2/t
200x200x10.0 SHS
- Designation
- 200x200x10.0
- Outside Dimension (D)
- 200 mm
- Wall Thickness (t)
- 10 mm
- Mass per Metre
- 58.8 kg/m
- Cross-Sectional Area
- 74.9 cm2
- Second Moment of Area I
- 4,471 cm4
- Elastic Modulus Z
- 447 cm3
- Plastic Modulus S
- 531 cm3
- Radius of Gyration r
- 7.72 cm
- Torsional Constant (It)
- 7,031 cm4
- Surface Area per Metre
- 0.774 m2/m
- Surface Area per Tonne
- 13.2 m2/t
200x200x12.0 SHS
- Designation
- 200x200x12.0
- Outside Dimension (D)
- 200 mm
- Wall Thickness (t)
- 12 mm
- Mass per Metre
- 69.6 kg/m
- Cross-Sectional Area
- 88.7 cm2
- Second Moment of Area I
- 5,171 cm4
- Elastic Modulus Z
- 517 cm3
- Plastic Modulus S
- 621 cm3
- Radius of Gyration r
- 7.64 cm
- Torsional Constant (It)
- 8,208 cm4
- Surface Area per Metre
- 0.769 m2/m
- Surface Area per Tonne
- 11.1 m2/t
200x200x12.5 SHS
- Designation
- 200x200x12.5
- Outside Dimension (D)
- 200 mm
- Wall Thickness (t)
- 12.5 mm
- Mass per Metre
- 72.3 kg/m
- Cross-Sectional Area
- 92.1 cm2
- Second Moment of Area I
- 5,336 cm4
- Elastic Modulus Z
- 534 cm3
- Plastic Modulus S
- 643 cm3
- Radius of Gyration r
- 7.61 cm
- Torsional Constant (It)
- 8,491 cm4
- Surface Area per Metre
- 0.768 m2/m
- Surface Area per Tonne
- 10.6 m2/t
200x200x16.0 SHS
- Designation
- 200x200x16.0
- Outside Dimension (D)
- 200 mm
- Wall Thickness (t)
- 16 mm
- Mass per Metre
- 90.3 kg/m
- Cross-Sectional Area
- 115 cm2
- Second Moment of Area I
- 6,394 cm4
- Elastic Modulus Z
- 639 cm3
- Plastic Modulus S
- 785 cm3
- Radius of Gyration r
- 7.46 cm
- Torsional Constant (It)
- 10,340 cm4
- Surface Area per Metre
- 0.759 m2/m
- Surface Area per Tonne
- 8.4 m2/t
200x200 SHS — Overview
The 200x200 serial size group contains 8 sections, ranging from 90.3 kg/m to 30.4 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.