IPN Beams

IPN 240 (EN 10365)

Source: ArcelorMittal Sales Programme V2026-1. Verified fields: A, G, It, Iw, Iy, Iz, Wply, Wplz, Wy, Wz, b, h, iy, iz, tf, tw. Other fields remain unverified unless identified as calculated. Radii of gyration are derived as i = √(I/A) from the cited source inertia and area.

h = 240 mm · b = 106 mm · tw = 8.7 mm · tf = 13.1 mm · G = 36.2 kg/m

EN 10365 I/H section
Cross-Section Profile — IPN 240 (to scale)

All dimensions in mm · I/H section · G = 36.2 kg/m · EN 10365

36.2
kg / m
46.1
A (cm²)
4250
Iy (cm⁴)
354
Wy (cm³)

Reference values — verify against the current edition of the applicable standard or manufacturer's table before design use.

Section Properties

Overall depth h 240 mm
Width b 106 mm
Web thickness tw 8.7 mm
Flange thickness tf 13.1 mm
Area A 46.1 cm²
Mass per length G 36.2 kg/m
Second moment (y-y) Iy 4250 cm⁴
Elastic modulus (y-y) Wy 354 cm³
Plastic modulus (y-y) Wpl,y 412 cm³
Radius (y-y) = √(Iy/A) iy 9.60161 cm
Second moment (z-z) Iz 221 cm⁴
Elastic modulus (z-z) Wz 41.7 cm³
Plastic modulus (z-z) Wpl,z 70 cm³
Radius (z-z) = √(Iz/A) iz 2.1895 cm
Torsion constant It 25 cm⁴
Warping constant Iw 28700 cm⁶

Using this section record

Read the axis labels before using inertia or modulus: the major and minor axes are not interchangeable. Dimensions are in millimetres; area is in cm², second moments in cm⁴, moduli in cm³ and radii in cm. Convert powers of length consistently when transferring values to a calculation.

A Source line covers only its listed verified fields. Other fields remain subject to verification. A dash is unavailable, never zero. Withheld values must not be inferred from the remaining dimensions. Nominal mass and dimensions are reference values rather than measured tolerances or procurement guarantees. Confirm the exact product, manufacturing route, grade and thickness with the manufacturer. Section properties alone do not establish member resistance: stability, effective length, connections and project design requirements need separate assessment.