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WT 9X129 - Section Properties

The WT 9X129 is a steel section with a mass of 192 kg/m, an overall depth of 271.8 mm and width of 299.7 mm. It has a cross-sectional area of 245.2 cm², a second moment of area Iᵧ of 12404 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1163.5 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass
129 lb/ft (192 kg/m)
Depth
10.7 in (271.8 mm)
Width
11.8 in (299.7 mm)
Area
38 in² (245.2 cm²)
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mass (lb/ft)129 (192 kg/m)
h (in)10.7 (271.8 mm)
b (in)11.8 (299.7 mm)
tw (in)1.28 (32.5 mm)
tf (in)2.3 (58.4 mm)
A (in²)38 (245.2 cm²)
Iy (in⁴)298 (12404 cm⁴)
Wel,y (in³)37 (606.32 cm³)
Wpl,y (in³)71 (1163.5 cm³)
iy (in)2.8 (7.11 cm)
Iz (in⁴)314 (13070 cm⁴)
Wel,z (in³)53.4 (875.07 cm³)
Wpl,z (in³)83.1 (1361.8 cm³)
iz (in)2.88 (7.32 cm)
It (in⁴)51.1 (2127 cm⁴)
Iw (in⁶)189 (0.05 dm⁶)

Related WT sizes

WT 10.5X25WT 10.5X22WT 9X155.5WT 9X141.5WT 9X117WT 9X105.5WT 9X96WT 9X87.5

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