=== Base Info ===
=== Description ===
Working Pressure(SongQiao)
Burst Pressure | Unit weight | Longitudina (tensile strength) |
| Mpa | PSI | Mpa | PSI | (kg/m) | (KN) |
1-1/2 | 40 | 1.00 | 145 | 3.00 | 435 | 0.32 |
2 | 51 | 1.00 | 145 | 3.00 | 435 | 0.55 |
2 | 51 | 1.60 | 232 | 4.80 | 696 | 0.65 |
2 | 51 | 3.50 | 507.5 | 10.50 | 1522.5 | 0.90 |
2-1/2 | 63 | 1.00 | 145 | 3.00 | 435 | 0.65 |
2-1/2 | 63 | 1.60 | 232 | 4.80 | 696 | 0.95 |
3 | 76 | 1.00 | 145 | 3.00 | 435 | 0.80 |
3 | 76 | 1.60 | 232 | 4.80 | 696 | 1.25 |
4 | 102 | 1.00 | 145 | 3.00 | 435 | 1.20 |
4 | 102 | 1.00 | 145 | 3.00 | 435 | 1.40 |
4 | 102 | 1.60 | 232 | 4.80 | 696 | 1.45 |
4 | 102 | 2.00 | 290 | 6.00 | 870 | 1.50 |
4 | 102 | 2.80 | 406 | 8.40 | 1218 | 1.55 |
5 | 127 | 1.00 | 145 | 3.00 | 435 | 1.60 |
6 | 152 | 1.00 | 145 | 3.00 | 435 | 1.80 |
6 | 152 | 1.60 | 232 | 4.80 | 696 | 2.50 |
6 | 152 | 2.80 | 406 | 8.40 | 1218 | 3.07 |
8 | 202 | 1.60 | 232 | 4.80 | 696 | 2.70 |
10 | 254 | 1.40 | 203 | 4.20 | 609 | 4.20 |
12 | 305 | 1.00 | 145 | 3.00 | 435 | 5.00 |