IPE O – Reinforced IPE

IPE O 450 (EN 10365)

Source: ArcelorMittal Sales Programme V2026-1. Verified fields: A, G, It, Iw, Iy, Iz, Wply, Wplz, Wy, Wz, b, h, iy, iz, r, 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 = 456 mm · b = 192 mm · tw = 11 mm · tf = 17.6 mm · G = 92.4 kg/m

EN 10365 I/H section
Cross-Section Profile — IPE O 450 (to scale)

All dimensions in mm · I/H section · G = 92.4 kg/m · EN 10365

92.4
kg / m
117.7
A (cm²)
40920
Iy (cm⁴)
1794
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 456 mm
Width b 192 mm
Web thickness tw 11 mm
Flange thickness tf 17.6 mm
Root radius r 21 mm
Area A 117.7 cm²
Mass per length G 92.4 kg/m
Second moment (y-y) Iy 40920 cm⁴
Elastic modulus (y-y) Wy 1794 cm³
Plastic modulus (y-y) Wpl,y 2046 cm³
Radius (y-y) = √(Iy/A) iy 18.6457 cm
Second moment (z-z) Iz 2085 cm⁴
Elastic modulus (z-z) Wz 217.2 cm³
Plastic modulus (z-z) Wpl,z 340.9 cm³
Radius (z-z) = √(Iz/A) iz 4.20886 cm
Torsion constant It 108.9 cm⁴
Warping constant Iw 997500 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.