Steel Beam Sizes / UK / UB Tees / T 312×267×75

T 312×267×75 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 312×267×75 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 50.60 lb/ft 75.30 kg/m
Depth, d 10.69 in 271.50 mm
Flange width, bf 12.28 in 312.00 mm
tw 0.500 in 12.700 mm
tf 0.799 in 20.300 mm
Area 14.86 in² 9,590.00 mm²
Ix 135.02 in⁴ 56,200,000 mm⁴
Iy 123.49 in⁴ 51,400,000 mm⁴
Sx 15.87 in³ 260,000.00 mm³
Sy 20.14 in³ 330,000.00 mm³
Zx 27.95 in³ 458,000.00 mm³
Zy 30.82 in³ 505,000.00 mm³
rx 3.01 in 76.50 mm
ry 2.88 in 73.20 mm
J 2.59 in⁴ 1,080,000 mm⁴
Cw 10.35 in⁶ 2,780,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus T 312×267×75.

Lighter in Tees split from universal beams

T 305×305×75

Weight
74.6 kg/m (-0.9%)
Depth
306.1 mm (+13%)
Ix
74,100,000 mm⁴ (+32%)

Heavier in Tees split from universal beams

T 191×229×81

Weight
80.7 kg/m (+7.2%)
Depth
246.0 mm (-9.4%)
Ix
51,600,000 mm⁴ (-8.2%)

Closest Iₓ in Tees split from universal beams

T 229×305×51

Weight
50.6 kg/m (-33%)
Depth
301.2 mm (+11%)
Ix
56,900,000 mm⁴ (+1.2%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology