W 12X45 - Section Properties

The W 12X45 is a steel section with a mass of 67 kg/m, an overall depth of 307.3 mm and width of 204.5 mm. It has a cross-sectional area of 84.5 cm², a second moment of area Iᵧ of 14485 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1052 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 45 lb/ft (67 kg/m)
Depth: 12.1 in (307.3 mm)
Width: 8.05 in (204.5 mm)
Area: 13.1 in² (84.5 cm²)

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mass (lb/ft)45 (67 kg/m)

h (in)12.1 (307.3 mm)

b (in)8.05 (204.5 mm)

t_w (in)0.335 (8.5 mm)

t_f (in)0.575 (14.6 mm)

A (in²)13.1 (84.5 cm²)

I_y (in⁴)348 (14485 cm⁴)

W_el,y (in³)57.7 (945.53 cm³)

W_pl,y (in³)64.2 (1052 cm³)

i_y (in)5.15 (13.08 cm)

I_z (in⁴)50 (2081 cm⁴)