Steel Beam Sizes / Europe / HP-Shapes / HP 320×147

HP 320×147 Steel Beam Dimensions and Properties

EN Bearing piles · v2026.1

Analyze in Beam Calculator Back to HP-Shapes

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

Units

Section diagram

HP 320×147 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 98.78 lb/ft 147.00 kg/m
Depth, d 12.56 in 319.00 mm
Flange width, bf 12.28 in 312.00 mm
tw 0.787 in 20.000 mm
tf 0.787 in 20.000 mm
Area 28.99 in² 18,700.00 mm²
Ix 785.62 in⁴ 327,000,000 mm⁴
Iy 245.06 in⁴ 102,000,000 mm⁴
Sx 125.10 in³ 2,050,000 mm³
Sy 39.73 in³ 651,000.00 mm³
Zx 142.80 in³ 2,340,000 mm³
Zy 61.63 in³ 1,010,000 mm³
rx 5.20 in 132.00 mm
ry 2.90 in 73.70 mm
J 7.45 in⁴ 3,100,000 mm⁴
Cw 8,416.01 in⁶ 2,260,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus HP 320×147.

Lighter in Bearing piles

HP 400×140

Weight
140.0 kg/m (-4.8%)
Depth
352.0 mm (+10%)
Ix
403,000,000 mm⁴ (+23%)

Heavier in Bearing piles

HP 305×149

Weight
149.0 kg/m (+1.4%)
Depth
318.5 mm (-0.2%)
Ix
331,000,000 mm⁴ (+1.2%)

Closest Iₓ in Bearing piles

HP 360×109

Weight
109.0 kg/m (-26%)
Depth
346.4 mm (+8.6%)
Ix
306,000,000 mm⁴ (-6.4%)
Analyze in Beam Calculator Compare in HP-Shapes finder

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