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2×PFC 260×90×35 Back to Back - Section Properties

The 2×PFC 260×90×35 Back to Back is a parallel flange channel with a mass of 69.7 kg/m, an overall depth of 0 mm and width of 0 mm. It has a cross-sectional area of 88.8 cm², a second moment of area Iᵧ of 9460 cm⁴, a plastic modulus Wₚₗ,ᵧ of 849 cm³, to BS EN 1993-1-1:2005 / BS 4-1:2005 (SCI P363 Blue Book).

Mass: 69.7 kg/m
Area: 88.8 cm²

🔍 Open the full Steel Catalogue →Run EC3 capacity checks on 2×PFC 260×90×35 Back to Back →📖 Design theory 📐 Worked example

mass (kg/m)69.7

s (mm)145

I_y (cm⁴)9460

I_z (cm⁴)7240

i_y (cm)10.3

i_z (cm)4.22

W_el,y (cm³)727

W_el,z (cm³)512

W_pl,y (cm³)849

W_pl,z (cm³)660

A (cm²)88.8

Related PFC Back to Back sizes

2×PFC 430×100×64 Back to Back 2×PFC 380×100×54 Back to Back 2×PFC 300×100×45 Back to Back 2×PFC 300×90×41 Back to Back 2×PFC 260×75×28 Back to Back 2×PFC 230×90×32 Back to Back 2×PFC 230×75×26 Back to Back 2×PFC 200×90×30 Back to Back

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📘 How to read a steel section table (UB, UC, IPE, HE) →📘 Section modulus explained: elastic (Wel) vs plastic (Wpl) →

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