Steel Beam Sizes / Europe / HL Sections / HL 1100 A

HL 1100 A Steel Beam Dimensions and Properties

EN HL wide flange beams · v2026.1

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

Units

Section diagram

HL 1100 A 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 230.49 lb/ft 343.00 kg/m
Depth, d 42.91 in 1,090.00 mm
Flange width, bf 15.75 in 400.00 mm
tw 0.709 in 18.000 mm
tf 1.220 in 31.000 mm
Area 67.58 in² 43,600.00 mm²
Ix 21,094.03 in⁴ 8,780,000,000 mm⁴
Iy 795.23 in⁴ 331,000,000 mm⁴
Sx 982.48 in³ 16,100,000 mm³
Sy 101.30 in³ 1,660,000 mm³
Zx 1,116.73 in³ 18,300,000 mm³
Zy 157.44 in³ 2,580,000 mm³
rx 17.56 in 446.00 mm
ry 3.41 in 86.70 mm
J 26.43 in⁴ 11,000,000 mm⁴
Cw 345,950.06 in⁶ 92,900,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HL 1100 A.

Lighter in HL wide flange beams

HL 1000 A

Weight
321.0 kg/m (-6.4%)
Depth
990.0 mm (-9.2%)
Ix
6,960,000,000 mm⁴ (-21%)

Heavier in HL wide flange beams

HL 920×344

Weight
344.0 kg/m (+0.3%)
Depth
927.0 mm (-15%)
Ix
6,450,000,000 mm⁴ (-27%)

Closest Iₓ in HL wide flange beams

HL 920×449

Weight
449.0 kg/m (+31%)
Depth
948.0 mm (-13%)
Ix
8,750,000,000 mm⁴ (-0.3%)
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Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology