HSS 12x10x3/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS304.8X254X9.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 305 mm | 12 in |
| Width | 254 mm | 10 in |
| Design wall thickness | 8.86 mm | 0.349 in |
| Nominal wall thickness | 9.53 mm | 0.375 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 129,000,000 mm⁴ | 310 in⁴ |
| Elastic modulus, Sₓ | 846,000 mm³ | 51.6 in³ |
| Plastic modulus, Zₓ | 1,000,000 mm³ | 61.1 in³ |
| Radius of gyration, rₓ | 117 mm | 4.61 in |
| Distance to top fibre | 152.5 mm | 6 in |
| Distance to bottom fibre | 152.5 mm | 6 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 97,400,000 mm⁴ | 234 in⁴ |
| Elastic modulus, S_y | 769,000 mm³ | 46.9 in³ |
| Plastic modulus, Z_y | 885,000 mm³ | 54 in³ |
| Radius of gyration, r_y | 102 mm | 4.01 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 175,000,000 mm⁴ | 421 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 78.8 kg/m | 53 lb/ft |