Steel Beam Sizes / Australia / Beam Tees / 380 BT 98

380 BT 98 Steel Beam Dimensions and Properties

ASNZS Tees cut from universal beams · v2019.11

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

Units

Section diagram

380 BT 98 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 65.85 lb/ft 98.00 kg/m
Depth, d 15.12 in 384.00 mm
Flange width, bf 10.55 in 268.00 mm
tw 0.614 in 15.600 mm
tf 1.000 in 25.400 mm
Area 19.38 in² 12,500.00 mm²
Ix 418.04 in⁴ 174,000,000 mm⁴
Iy 98.26 in⁴ 40,900,000 mm⁴
Sx 37.20 in³ 609,670.64 mm³
Sy 18.63 in³ 305,223.88 mm³
Zx 66.52 in³ 1,090,000 mm³
Zy 29.29 in³ 480,000.00 mm³
rx 4.65 in 117.98 mm
ry 2.25 in 57.20 mm
J 4.83 in⁴ 2,010,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 380 BT 98.

Lighter in Tees cut from universal beams

380 BT 86

Weight
86.0 kg/m (-12%)
Depth
380.0 mm (-1.0%)
Ix
154,000,000 mm⁴ (-11%)

Heavier in Tees cut from universal beams

380 BT 110

Weight
110.0 kg/m (+12%)
Depth
387.0 mm (+0.8%)
Ix
196,000,000 mm⁴ (+13%)

Closest Iₓ in Tees cut from universal beams

380 BT 73

Weight
73.0 kg/m (-26%)
Depth
376.0 mm (-2.1%)
Ix
132,000,000 mm⁴ (-24%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology