MC 3X7.1 - Section Properties

The MC 3X7.1 is a steel section with a mass of 10.6 kg/m, an overall depth of 76.2 mm and width of 49.3 mm. It has a cross-sectional area of 13.6 cm², a second moment of area Iᵧ of 113.2 cm⁴, a plastic modulus Wₚₗ,ᵧ of 36.707 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 7.1 lb/ft (10.6 kg/m)
Depth: 3 in (76.2 mm)
Width: 1.94 in (49.3 mm)
Area: 2.11 in² (13.6 cm²)

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mass (lb/ft)7.1 (10.6 kg/m)

h (in)3 (76.2 mm)

b (in)1.94 (49.3 mm)

t_w (in)0.312 (7.9 mm)

t_f (in)0.351 (8.9 mm)

A (in²)2.11 (13.6 cm²)

I_y (in⁴)2.72 (113.2 cm⁴)

W_el,y (in³)1.81 (29.661 cm³)

W_pl,y (in³)2.24 (36.707 cm³)

i_y (in)1.14 (2.9 cm)

I_z (in⁴)0.666 (27.72 cm⁴)