3m Seamless Double Wall Concrete Pump Pipe for Concrete Pump Spare Parts
| 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 |
Concrete Pump Boom Pipe fitting specifications:
1. Material: ST52, 45Mn2, Q235,20#,37Mn5 etc.
2. Sizes: DN60-DN180 (mm unit)
3. Length: 1m,2m,3m, 6m or according to clients’ requirements.
4. Packing: With waterproof plastic film and ends


