Pipe
Standard JIS
Type AW, AX, and D
Size Guide
| Nominal Size (Inch) | Outer Diameter | Wall Thickness | Length (m) | ||||||||
| Diameter (mm) | Type AW | Type AX | Type D | ||||||||
| Wall Thickness | Working Pressure | Wall Thickness | Working Pressure | Wall Thickness | Working Pressure | ||||||
| Thickness (mm) | Tolerance ± (mm) | Kg/cm² | Thickness (mm) | Tolerance ± (mm) | Kg/cm² | Thickness (mm) | Tolerance ± (mm) | Kg/cm² | |||
| 1/2" | 22 | 3 | 0.3 | 10 | 2.5 | 0.3 | 8 | 2 | 0.2 | 5 | 6 |
| 3/4" | 26 | 3 | 0.3 | 10 | 2.5 | 0.3 | 8 | 2 | 0.2 | 5 | 6 |
| 1" | 32 | 3 | 0.4 | 10 | 2.5 | 0.4 | 8 | 2 | 0.2 | 5 | 6 |
| 1 1/4" | 42 | 3.5 | 0.4 | 10 | 2.7 | 0.4 | 8 | 2 | 0.2 | 5 | 6 |
| 1 1/2" | 48 | 4 | 0.4 | 10 | 2.7 | 0.4 | 8 | 2 | 0.2 | 5 | 6 |
| 2" | 60 | 4.5 | 0.4 | 10 | 3.2 | 0.4 | 8 | 2 | 0.2 | 5 | 6 |
| 2 1/2" | 76 | 4.5 | 0.4 | 10 | 3.2 | 0.4 | 8 | 2.5 | 0.3 | 5 | 6 |
| 3" | 89 | 5.5 | 0.4 | 10 | 4.1 | 0.4 | 8 | 3 | 0.3 | 5 | 6 |
| 4" | 114 | 7 | 0.5 | 10 | 4.1 | 0.5 | 8 | 3.5 | 0.4 | 5 | 6 |
| 5" | 140 | 7.5 | 0.5 | 10 | 5.4 | 0.5 | 8 | 4.5 | 0.4 | 5 | 6 |
| 6" | 165 | 8.5 | 0.7 | 10 | 6.5 | 0.7 | 8 | 5.3 | 0.4 | 5 | 6 |
| 8" | 216 | 10 | 0.7 | 10 | 8 | 0.7 | 8 | 6.3 | 0.5 | 5 | 6 |
| 10" | 267 | 13.6 | 0.9 | 10 | 10 | 0.9 | 8 | 8 | 0.6 | 5 | 6 |
| 12" | 318 | 16.2 | 1.1 | 10 | 12 | 1.1 | 8 | 9.7 | 0.7 | 5 | 6 |
Type C
Size Guide
| Nominal Size (Inch) | Diameter (mm) | Thickness (mm) | Length (m) |
| 5/8" | 17 | 1.2 | 4 |
| 3/4" | 21 | 1.2 | 4 |