Long Working Life DN125 5.5inch ST52 3M Junjin PM Schwing Wear Resistant Concrete Pump Delivery Pipe
| name | ST52 DN100 3m Seamless Concrete Pump Delivery Pipe |
| Size | 4.0/4.5mm |
| hardness | 65hrc |
| Tinckness | 4-7mm |
| Material of elbow | Mn13 |
| Applicable brand | PM, CIFA, Sany, Schwing and so on |
| weight | 22.9kg/m |
| Model | DN80; DN100; DN125; DN150 |



