Copper Nickel Pipe – ASTM B111
ASTM B111 tubes are commonly used in heat transfer equipment, such as heat exchangers, condensers, and evaporators, due to their excellent thermal conductivity and corrosion resistance. The specification provides assurance that the tubes are manufactured to high standards and are suitable for use in demanding applications.
Copper Nickel Pipe – ASTM B111
| Material Cu-Ni 90/10 and Cu-Ni 70/30 | ||||||
| Actual OD | ASTM B111 | |||||
| Wall Thickness, t | Theo. Weight | |||||
| Inch | mm | Inch | mm | SWG | Lb/Ft | Kg/M |
| Seamless Pipe | ||||||
| 1/4 | 6.35 | 0.035 | 0.89 | 20 | 0.1 | 0.15 |
| 1/4 | 6.35 | 0.049 | 1.24 | 18 | 0.1 | 0.15 |
| 3/8 | 9.53 | 0.035 | 0.89 | 20 | 0.15 | 0.22 |
| 3/8 | 9.53 | 0.049 | 1.24 | 18 | 0.2 | 0.30 |
| 1/2 | 12.70 | 0.035 | 0.89 | 20 | 0.2 | 0.30 |
| 1/2 | 12.70 | 0.049 | 1.24 | 18 | 0.3 | 0.45 |
| 5/8 | 15.88 | 0.049 | 1.24 | 18 | 0.35 | 0.52 |
| 5/8 | 15.88 | 0.065 | 1.65 | 16 | 0.45 | 0.67 |
| 3/4 | 19.05 | 0.049 | 1.24 | 18 | 0.4 | 0.60 |
| 3/4 | 19.05 | 0.065 | 1.65 | 16 | 0.55 | 0.82 |
| 1 | 25.40 | 0.049 | 1.24 | 18 | 0.6 | 0.89 |
| 1 | 25.40 | 0.065 | 1.65 | 16 | 0.7 | 1.04 |