IPN Sections (European taper-flange I-beams): Sizes, Dimensions and Properties

21 sections across 21 serial size groups. Click a group to view full properties for all sizes.

About IPN Sections (European taper-flange I-beams)

This page shows section properties for all 21 standard UK ipn sections (european taper-flange i-beams) from the Tata Steel Blue Book (SCI P363). Properties include dimensions, cross-sectional area, second moment of area, elastic and plastic section modulus, radius of gyration, and torsional properties. All values are per BS 4-1:2005 / BS EN 10365.

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Section properties from EN 10365:2017 / ArcelorMittal European Sections.

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