ST 3X6.25 - Section Properties

The ST 3X6.25 is a steel section with a mass of 9.3 kg/m, an overall depth of 76.2 mm and width of 84.6 mm. It has a cross-sectional area of 11.8 cm², a second moment of area Iᵧ of 52.45 cm⁴, a plastic modulus Wₚₗ,ᵧ of 16.551 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 6.25 lb/ft (9.3 kg/m)
Depth: 3 in (76.2 mm)
Width: 3.33 in (84.6 mm)
Area: 1.83 in² (11.8 cm²)

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mass (lb/ft)6.25 (9.3 kg/m)

h (in)3 (76.2 mm)

b (in)3.33 (84.6 mm)

t_w (in)0.232 (5.9 mm)

t_f (in)0.359 (9.1 mm)

A (in²)1.83 (11.8 cm²)

I_y (in⁴)1.26 (52.45 cm⁴)

W_el,y (in³)0.547 (8.964 cm³)

W_pl,y (in³)1.01 (16.551 cm³)

i_y (in)0.831 (2.11 cm)

I_z (in⁴)0.901 (37.5 cm⁴)