Aluminium Sch40S Pipe Data
Reference table for Aluminium Sch40S pipe dimensions and properties.
Aluminium Sch40S Dimensions
Inner dimensions, outer diameter, and weights.
| Nominal Size (Metric) | Nominal Size (Imperial) | Wall Thickness (in) | Outer Diameter (in) | Weight (lbs/ft) |
|---|---|---|---|---|
| 8 mm | 1/4" | 0.088 | 0.54 | 0.148 |
| 10 mm | 3/8" | 0.091 | 0.675 | 0.197 |
| 15 mm | 1/2" | 0.109 | 0.84 | 0.296 |
| 20 mm | 3/4" | 0.113 | 1.05 | 0.393 |
| 25 mm | 1" | 0.133 | 1.315 | 0.584 |
| 32 mm | 1-1/4" | 0.14 | 1.66 | 0.79 |
| 40 mm | 1-1/2" | 0.145 | 1.9 | 0.944 |
| 50 mm | 2" | 0.154 | 2.375 | 1.269 |
| 65 mm | 2-1/2" | 0.203 | 2.875 | 2.014 |
| 80 mm | 3" | 0.216 | 3.5 | 2.634 |
| 90 mm | 3-1/2" | 0.226 | 4 | 3.165 |
| 100 mm | 4" | 0.237 | 4.5 | 3.75 |
| 125 mm | 5" | 0.258 | 5.563 | 5.077 |
| 150 mm | 6" | 0.28 | 6.625 | 6.591 |
| 200 mm | 8" | 0.322 | 8.625 | 9.923 |
| 250 mm | 10" | 0.365 | 10.75 | 14.066 |
| 300 mm | 12" | 0.375 | 12.75 | 17.213 |