Steel Beam Sizes / Australia / Column Tees / 155 CT 68

155 CT 68 Steel Beam Dimensions and Properties

ASNZS Tees cut from universal columns · v2019.11

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

Units

Section diagram

155 CT 68 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 45.69 lb/ft 68.00 kg/m
Depth, d 6.26 in 159.00 mm
Flange width, bf 12.15 in 308.70 mm
tw 0.543 in 13.800 mm
tf 0.854 in 21.700 mm
Area 13.49 in² 8,700.00 mm²
Ix 30.27 in⁴ 12,600,000 mm⁴
Iy 127.81 in⁴ 53,200,000 mm⁴
Sx 5.89 in³ 96,477.79 mm³
Sy 21.03 in³ 344,671.20 mm³
Zx 11.23 in³ 184,000.00 mm³
Zy 32.34 in³ 530,000.00 mm³
rx 1.50 in 38.06 mm
ry 3.08 in 78.20 mm
J 2.98 in⁴ 1,240,000 mm⁴

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 155 CT 68.

Lighter in Tees cut from universal columns

155 CT 59

Weight
59.0 kg/m (-13%)
Depth
156.0 mm (-1.9%)
Ix
10,500,000 mm⁴ (-17%)

Heavier in Tees cut from universal columns

155 CT 79

Weight
79.0 kg/m (+16%)
Depth
163.0 mm (+2.5%)
Ix
15,000,000 mm⁴ (+19%)

Closest Iₓ in Tees cut from universal columns

155 CT 48

Weight
48.0 kg/m (-29%)
Depth
153.0 mm (-3.8%)
Ix
8,420,000 mm⁴ (-33%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology