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Z30024 - Section Properties

The Z30024 is a cold-formed Z-purlin with a mass of 10.09 kg/m, an overall depth of 300 mm and width of 100 mm and a wall thickness of 2.4 mm. It has a cross-sectional area of 12.6 cm², a second moment of area Iᵧ of 16.8 cm⁴, a plastic modulus Wₚₗ,ᵧ of 0 cm³, to Continental Steel (SCI P363 Blue Book).

Mass
10.09 kg/m
Depth
300 mm
Width
100 mm
Wall thickness
2.4 mm
Area
12.6 cm²
🔍 Open the full Steel CatalogueRun EC3 capacity checks on Z30024📖 Design theory📐 Worked example
mass (kg/m)10.09
h (mm)300
b (mm)100
t (mm)2.4
Iu (cm⁴)1830
Iv (cm⁴)1.01
Iy (cm⁴)16.8
Iz (cm⁴)28.3
iy (cm)232
iz (cm)457
Wel,y (cm³)16
Wel,z (cm³)1700
A (cm²)12.6

Related Z-Purlin sizes

Z15024Z20015Z20019Z20024Z25019Z25024Z30030Z35030

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