Tee 254×127×66 - Section Properties

The Tee 254×127×66 is a structural tee with a mass of 66 kg/m, an overall depth of 138.1 mm and width of 261.3 mm. It has a cross-sectional area of 84.1 cm², a second moment of area Iᵧ of 871 cm⁴, a plastic modulus Wₚₗ,ᵧ of 159 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

66 kg/m

Depth

138.1 mm

Width

261.3 mm

Area

84.1 cm²

PropertiesCapacity

mass (kg/m)66

h (mm)138.1

b (mm)261.3

t_w (mm)15.3

t_f (mm)25.3

I_y (cm⁴)871

I_z (cm⁴)3770

i_y (cm)3.22

i_z (cm)6.69

W_el,y flange (cm³)323

W_el,y toe (cm³)78.3

W_el,z (cm³)288

W_pl,y (cm³)159

W_pl,z (cm³)439

A (cm²)84.1