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LC 225x75x20-7.21 - Section Properties

The LC 225x75x20-7.21 is a cold-formed lipped channel with a mass of 7.21 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 9.15 cm², a second moment of area Iᵧ of 694 cm⁴, a plastic modulus Wₚₗ,ᵧ of 72.6 cm³, to Continental Steel (SCI P363 Blue Book).

Mass
7.21 kg/m
Wall thickness
2.3 mm
Area
9.15 cm²
🔍 Open the full Steel CatalogueRun EC3 capacity checks on LC 225x75x20-7.21📖 Design theory📐 Worked example
mass (kg/m)7.21
t (mm)2.3
cy (cm)2.06
Iy (cm⁴)694
Iz (cm⁴)65.3
iy (cm)8.71
iz (cm)2.67
Wel,y (cm³)61.7
Wel,z (cm³)12
Wpl,y (cm³)72.6
Wpl,z (cm³)18.3
A (cm²)9.15

Related Lipped Channel sizes

LC 200x75x25-8.93LC 200x75x25-9.52LC 200x75x25-11.7LC 200x75x25-13.1LC 225x75x20-9.3LC 225x75x20-9.89LC 225x75x20-12.2LC 225x75x20-13.61

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