Standards
ASME B16.5 · ASTM UNS C70600
Material
Cu-Ni 90/10 · Cu-Ni 70/30 (per spec)
Service
Marine & offshore seawater piping
Dimensions
Units in mm unless noted. Standard sizes shown; intermediate and larger sizes on request.
| N/D | O/D | D | A | B | C | T | t | S10S | S40S | N | H |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2" | 60.3 | 165.0 | 60.3 | 84.0 | 127.0 | 70.0 | 22.3 | 2.77 | 3.91 | 8 | 19.1 |
| 3" | 88.9 | 210.0 | 88.9 | 117.0 | 168.3 | 80.0 | 28.6 | 3.05 | 5.49 | 8 | 22.3 |
| 4" | 114.3 | 255.0 | 114.3 | 146.0 | 200.0 | 62.0 | 31.8 | 3.05 | 6.02 | 8 | 22.3 |
| 6" | 168.3 | 320.0 | 168.3 | 206.0 | 269.9 | 99.0 | 36.6 | 3.40 | 7.11 | 12 | 22.3 |
| 8" | 219.1 | 380.0 | 219.1 | 260.0 | 330.2 | 112.0 | 41.3 | 3.76 | 8.18 | 12 | 25.4 |
| 10" | 273.0 | 445.0 | 273.0 | 321.0 | 387.4 | 118.0 | 47.7 | 4.19 | 9.27 | 16 | 28.6 |
| 12" | 323.8 | 520..0 | 323.8 | 375.0 | 450.8 | 131.0 | 50.8 | 4.57 | 9.52 | 16 | 31.8 |
| 14" | 355.6 | 585.0 | 355.6 | 425.0 | 514.4 | 143.0 | 54.0 | 4.78 | 9.52 | 20 | 31.8 |
| 16" | 406.4 | 650.0 | 406.4 | 483.0 | 571.5 | 146.0 | 57.2 | 4.78 | 9.52 | 20 | 35.0 |
| 18" | 457.2 | 710.0 | 457.2 | 533.0 | 628.6 | 159.0 | 60.4 | 4.78 | 9.52 | 24 | 35.0 |
| 20" | 508.0 | 775.0 | 508.0 | 587.0 | 685.0 | 162.0 | 36.5 | 5.54 | 9.52 | 24 | 35.0 |
| 24" | 610.0 | 915.0 | 610.0 | 702.0 | 812.8 | 169.0 | 69.9 | 6.35 | 9.52 | 24 | 41.3 |