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T 305×305×119 Steel Beam Dimensions and Properties

UK Tees split from universal beams · v2023.11

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

Units

Section diagram

T 305×305×119 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 79.96 lb/ft 119.00 kg/m
Depth, d 12.52 in 317.90 mm
Flange width, bf 12.26 in 311.40 mm
tw 0.724 in 18.400 mm
tf 1.236 in 31.400 mm
Area 23.56 in² 15,200.00 mm²
Ix 297.91 in⁴ 124,000,000 mm⁴
Iy 190.28 in⁴ 79,200,000 mm⁴
Sx 30.57 in³ 501,000.00 mm³
Sy 31.06 in³ 509,000.00 mm³
Zx 54.56 in³ 894,000.00 mm³
Zy 48.03 in³ 787,000.00 mm³
rx 3.56 in 90.30 mm
ry 2.85 in 72.30 mm
J 9.39 in⁴ 3,910,000 mm⁴
Cw 42.08 in⁶ 11,300,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus T 305×305×119.

Lighter in Tees split from universal beams

T 312×267×110

Weight
109.4 kg/m (-8.1%)
Depth
280.4 mm (-12%)
Ix
85,300,000 mm⁴ (-31%)

Heavier in Tees split from universal beams

T 312×267×136

Weight
136.6 kg/m (+15%)
Depth
288.8 mm (-9.2%)
Ix
106,000,000 mm⁴ (-15%)

Closest Iₓ in Tees split from universal beams

T 305×305×90

Weight
89.5 kg/m (-25%)
Depth
310.0 mm (-2.5%)
Ix
90,400,000 mm⁴ (-27%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology