HSS 12x10x5/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS304.8X254X15.9.
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 | 14.8 mm | 0.581 in |
| Nominal wall thickness | 15.9 mm | 0.625 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 196,000,000 mm⁴ | 472 in⁴ |
| Elastic modulus, Sₓ | 1,290,000 mm³ | 78.7 in³ |
| Plastic modulus, Zₓ | 1,560,000 mm³ | 95.3 in³ |
| Radius of gyration, rₓ | 114 mm | 4.5 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 | 148,000,000 mm⁴ | 356 in⁴ |
| Elastic modulus, S_y | 1,170,000 mm³ | 71.2 in³ |
| Plastic modulus, Z_y | 1,380,000 mm³ | 84.1 in³ |
| Radius of gyration, r_y | 99.1 mm | 3.9 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 275,000,000 mm⁴ | 661 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 126 kg/m | 84.84 lb/ft |