IPE Beams

IPE 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 = 450 mm · b = 190 mm · tw = 9.4 mm · tf = 14.6 mm · G = 77.6 kg/m

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

All dimensions in mm · I/H section · G = 77.6 kg/m · EN 10365

77.6
kg / m
98.8
A (cm²)
33740
Iy (cm⁴)
1499
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 450 mm
Width b 190 mm
Web thickness tw 9.4 mm
Flange thickness tf 14.6 mm
Root radius r 21 mm
Area A 98.8 cm²
Mass per length G 77.6 kg/m
Second moment (y-y) Iy 33740 cm⁴
Elastic modulus (y-y) Wy 1499 cm³
Plastic modulus (y-y) Wpl,y 1701 cm³
Radius (y-y) = √(Iy/A) iy 18.4797 cm
Second moment (z-z) Iz 1675 cm⁴
Elastic modulus (z-z) Wz 176.4 cm³
Plastic modulus (z-z) Wpl,z 276.3 cm³
Radius (z-z) = √(Iz/A) iz 4.11746 cm
Torsion constant It 66.74 cm⁴
Warping constant Iw 791000 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.