HSS 12x10x1/2
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS304.8X254X12.7.
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 | 11.8 mm | 0.465 in |
| Nominal wall thickness | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 164,000,000 mm⁴ | 395 in⁴ |
| Elastic modulus, Sₓ | 1,080,000 mm³ | 65.9 in³ |
| Plastic modulus, Zₓ | 1,290,000 mm³ | 78.8 in³ |
| Radius of gyration, rₓ | 116 mm | 4.56 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 | 124,000,000 mm⁴ | 298 in⁴ |
| Elastic modulus, S_y | 978,000 mm³ | 59.7 in³ |
| Plastic modulus, Z_y | 1,140,000 mm³ | 69.6 in³ |
| Radius of gyration, r_y | 101 mm | 3.96 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 227,000,000 mm⁴ | 545 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 103 kg/m | 69.27 lb/ft |