DN125 St52 concrete pump pipe
1Model:DN125 DN150 DN175
2Meterial:45Mn2,St52,37Mn5 and other Alloy
3length:1m-9m
DN125 St52 concrete pump pipe
The Concrete Pump Stright Pipe Have High Wear-Resistant
1:Profile and Products:Our company is one of the high wear-resistant concrete pump pipe manufacturer in china
2:Technology:It's quenched and carried out carburizing chemical treatment on the inner wall .It has a high wear-resistant
3:Characteristic:The HRC of it's inner wall can reach 60-65 Degree and serving life of it can increase 3~5 times
CONCRETE PUMP PIPE | ||||||
Specification | Outter Side | WT(mm) | Length(Mtr) | HRC | Depth of Hardness Layer(mm) | Work Life(CBM) |
Common Pipe (45Mn2) |
125/150/175 | 4.5 |
1-9 |
10 |
| 8,000 |
|
| 4.85 |
|
|
| 10,000 |
|
| 5.0 |
|
|
| 12,000 |
|
| 7.0 |
|
|
| 20,000 |
Hardened Pipe (45Mn2) |
125/150/175 | 4.5 |
1-9 |
60-65 | 2.0-2.5 | 20,000-30,000 |
|
| 4.85 |
|
| 2.0-2.5 | 25,000-30,000 |
|
| 5.0 |
|
| 2.5-3.0 | 35,000-40,000 |
|
| 7.0 |
|
| 3.0-4.0 | 40,000-50,000 |
General Pipe (St44) |
125 | 4.0 |
1-9 |
60-65 |
|
|
|
| 4.5 |
|
|
|
|
| 150 | 4.5 |
|
|
|
|
|
| 5.0 |
|
|
|
|
Double Layer Pipe(45Mn2) |
125/150 | 2.5+2.0 |
1-9 |
60-65 | 2.5 | 40,000 |
|
| 3.0+2.0 |
|
| 3.0 | 50,000 |
|
| 4.0+3.0 |
|
| 4.5 | 70,000 |
