Steel Beam Sizes / Europe / HL Sections / HL 1000×554

HL 1000×554 Steel Beam Dimensions and Properties

EN HL wide flange beams · v2026.1

Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

HL 1000×554 dimensions

Not to scale. Dimensions shown for reference.

Section properties

Symbols match the steel section finder. Imperial and metric values are shown side by side.

Property Imperial Metric
Weight 372.27 lb/ft 554.00 kg/m
Depth, d 40.63 in 1,032.00 mm
Flange width, bf 16.06 in 408.00 mm
tw 1.161 in 29.500 mm
tf 2.047 in 52.000 mm
Area 109.43 in² 70,600.00 mm²
Ix 29,598.92 in⁴ 12,320,000,000 mm⁴
Iy 1,419.88 in⁴ 591,000,000 mm⁴
Sx 1,458.47 in³ 23,900,000 mm³
Sy 176.97 in³ 2,900,000 mm³
Zx 1,678.15 in³ 27,500,000 mm³
Zy 277.66 in³ 4,550,000 mm³
rx 16.46 in 418.00 mm
ry 3.60 in 91.50 mm
J 116.04 in⁴ 48,300,000 mm⁴
Cw 526,186.69 in⁶ 141,300,000,000,000 mm⁶

Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology