Steel Beam Sizes / Australia / Taper Flange Channels / 150×75 CH
150×75 CH Steel Beam Dimensions and Properties
ASNZS Taper flange channels · v2019.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
150×75 CH 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 | 11.89 lb/ft | 17.69 kg/m |
| Depth, d | 5.91 in | 150.00 mm |
| Flange width, bf | 2.95 in | 75.00 mm |
| tw | 0.236 in | 6.000 mm |
| tf | 0.374 in | 9.500 mm |
| Area | 3.49 in² | 2,254.00 mm² |
| Ix | 20.04 in⁴ | 8,340,000 mm⁴ |
| Iy | 3.08 in⁴ | 1,280,000 mm⁴ |
| Sx | 6.79 in³ | 111,200.00 mm³ |
| Sy | 1.56 in³ | 25,548.90 mm³ |
| Zx | 7.69 in³ | 126,000.00 mm³ |
| Zy | 2.90 in³ | 47,600.00 mm³ |
| rx | 2.39 in | 60.83 mm |
| ry | 0.94 in | 23.83 mm |
| J | 0.13 in⁴ | 54,900.00 mm⁴ |
| Cw | 17.13 in⁶ | 4,600,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 150×75 CH.
Lighter in Taper flange channels
125×65 CH
- Weight
- 13.4 kg/m (-24%)
- Depth
- 125.0 mm (-17%)
- Ix
- 4,240,000 mm⁴ (-49%)
Heavier in Taper flange channels
180×75 CH
- Weight
- 20.9 kg/m (+18%)
- Depth
- 180.0 mm (+20%)
- Ix
- 14,100,000 mm⁴ (+69%)
Closest Iₓ in Taper flange channels
100×50 CH
- Weight
- 9.3 kg/m (-47%)
- Depth
- 100.0 mm (-33%)
- Ix
- 1,880,000 mm⁴ (-77%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology