ST 5X12.7 - Section Properties

The ST 5X12.7 is a steel section with a mass of 18.9 kg/m, an overall depth of 127 mm and width of 118.4 mm. It has a cross-sectional area of 24 cm², a second moment of area Iᵧ of 324.2 cm⁴, a plastic modulus Wₚₗ,ᵧ of 60.632 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 12.7 lb/ft (18.9 kg/m)
Depth: 5 in (127 mm)
Width: 4.66 in (118.4 mm)
Area: 3.72 in² (24 cm²)

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mass (lb/ft)12.7 (18.9 kg/m)

h (in)5 (127 mm)

b (in)4.66 (118.4 mm)

t_w (in)0.311 (7.9 mm)

t_f (in)0.491 (12.5 mm)

A (in²)3.72 (24 cm²)

I_y (in⁴)7.79 (324.2 cm⁴)

W_el,y (in³)2.05 (33.593 cm³)

W_pl,y (in³)3.7 (60.632 cm³)

i_y (in)1.45 (3.68 cm)

I_z (in⁴)3.36 (139.9 cm⁴)