Hot sale reducing pipe cast for concrete pump

Reducer Pipe for Concrete Pump

1.Flanges: integrated

2.Quality:hight wear-resisting
3.Sizes: 6''-5'',5"- 4'',4''-3''etc

4.For PM schwing sany ect concrete pump

5.Material: ST52, 45Mn 2, 20# steel, Q235B

The Concrete Pump Reducer Pipe is made of special quality steel which is quenched and carried out carburizing chemical treatment on the inner wall.

The hardness of the flanged bushings can reach 58-60 degrees and the serving life of pipeline can increase 3-5 times,which enables users to save time and cost, enhancing the production efficiency.