DN125 ST52 Concrete Pump Pipe,Boom Pipe,concrete pump spare parts of pump pipe DN125 x 3000mm with thickness of 4.5mm,4.5mm,5.0mm,7.0mm made by ST52 seamless steel pipes
Name: pump pipe
Size: DN100,DN125,DN150DN180
Length: according to your requirements
Quality: St52, hardened or twin-wall pipe
Thickness: 4.0mm, 4.5mm, 5.0mm, 7.0mm
Weld-on ends: 148mm, Putzmeister F/M or Schwing F/M collars

| TYPE 1 | 
| ST52 Concrete Pump Pipe | 
| DN125*133mm*4.5mm*3000mm | 
| Material:st52 | 
| Using life:more than 20000 cubic meter | 
| Highlights:real seamless and lower price | 
| Used on the trailer mounted pumps | 
| TYPE 2 | 
| Hardened Concrete Pump Pipe | 
| DN125*133mm*4.5mm*3000mm | 
| Material:45Mn2 | 
| Type | Size | Thickness | Length(mm) | Service time | 
| 
 
 ST52 Steel Pipe 
  | 
 DN125 (5”)  | 
4.0mm | 
 
 4000/3000/ 2000/1000etc.  | 
More than 12thousand cbm | 
| 
 ST52 Steel Pipe  | 
 DN125 (5”)  | 
4.5mm | 
 4000/3000/ 2000/1000etc  | 
More than 12thousand cbm | 
| 
 ST52 Steel Pipe  | 
 DN125 (5”)  | 
5.0mm | 
 4000/3000/ 2000/1000etc  | 
 More than12thousand cbm  | 
| 
 ST52 Steel Pipe  | 
 DN125 (5”)  | 
6.0mm | 
 4000/3000/ 2000/1000etc  | 
More than 20 thousand cbm | 



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