The Concrete Pump Pipe is made of special quality steel which is quenched and carried out carburizing chemical treatment on the inner wall.
The concrete pump straight pipe is made of special alloy steel ( 45Mn2). The inner pipe wall is case hardened by CNC high-frequency induction hardening machine. The inner pipe wall becomes a wearable layer with high hardness. Concrete Pump Pipes are used in the concrete transportation and in construction work. The technology and technique for production used are advanced and innovative that gurantees awesome performance and greater durability.
Material: High Manganese casted such as ST52, 37Mn5, 45Mn2
Size: Dia. 133, dia 140, dia. 159, dia 168
Wall Thickness: 2mm to 10mm or more
Series: 125 and 150
Length: 1m, 2m, 3m or according to the customer’s requirement
|Concrete Pump Pipe|
|(HRC)||Depth of hardness Layer (mm)||Working Life (CBM)|
Spare parts for construction machinery(mainly pump truck, stationary pump and placing boom