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LC 125x50x20-4.51 - Section Properties

The LC 125x50x20-4.51 is a cold-formed lipped channel with a mass of 4.51 kg/m, an overall depth of 0 mm and width of 0 mm and a wall thickness of 2.3 mm. It has a cross-sectional area of 5.7 cm², a second moment of area Iᵧ of 135 cm⁴, a plastic modulus Wₚₗ,ᵧ of 25.5 cm³, to Continental Steel (SCI P363 Blue Book).

Mass
4.51 kg/m
Wall thickness
2.3 mm
Area
5.7 cm²
🔍 Open the full Steel CatalogueRun EC3 capacity checks on LC 125x50x20-4.51📖 Design theory📐 Worked example
mass (kg/m)4.51
t (mm)2.3
cy (cm)1.68
Iy (cm⁴)135
Iz (cm⁴)20.3
iy (cm)4.86
iz (cm)1.89
Wel,y (cm³)21.5
Wel,z (cm³)6.11
Wpl,y (cm³)25.5
Wpl,z (cm³)8.91
A (cm²)5.7

Related Lipped Channel sizes

LC 100x50x20-5.18LC 100x50x20-5.5LC 100x50x20-6.71LC 100x50x20-7.43LC 125x50x20-5.77LC 125x50x20-6.13LC 125x50x20-7.5LC 125x50x20-8.31

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