ASTM B306
ASTM B306 COPPER TUBES FOR DRAINAGE SERVICE
| NOMINAL SIZE | ACTUAL SIZE | OUTSIDE DIAMETER (MM) | WALL THICKNESS (MM) | WEIGHT (KG/M) | FORM | TEMPER |
| 1 1/4" | 1 3/8" | 34.9 | 1.02 | 0.967 | STRAIGHT | HARD |
| 1 1/2" | 1 5/8" | 41.3 | 1.07 | 1.20 | STRAIGHT | HARD |
| 2" | 2 1/8" | 54.0 | 1.07 | 1.59 | STRAIGHT | HARD |
| 3" | 3 1/8" | 79.4 | 1.14 | 2.51 | STRAIGHT | HARD |
| 4" | 4 1/8" | 104.8 | 1.47 | 4.27 | STRAIGHT | HARD |
| 5" | 5 1/8" | 130.2 | 1.83 | 6.59 | STRAIGHT | HARD |
| 6" | 6 1/8" | 155.6 | 2.11 | 9.08 | STRAIGHT | HARD |
| 8" | 8 1/8" | 206.4 | 2.77 | 15.8 | STRAIGHT | HARD |