Concrete Pump Pipe
Type	DN	WT (mm)	Length(s)(m)	Companion Flange(mm)	(HRC)	Depth of hardness Layer (mm)	Application Life (CBM)
Hardened	125	4.5	1--9	148	60-65	2-2.5	20,000-30,000
Pipe		4.85		148		2-2.5	25,000-30,000
(45Mn2)		5		148		2.5-3	35,000-40,000
7		152-148		3.0-4.0		40,000-50,000
Common	125	4.5	1--9	148	10	8,000
Pipe		4.85		148		1,000
(45Mn2)		5		148		12,000
7		152-148		20,000
Double	125	2.5+2	1--9	148	60-65	2.5	40,000
Layer		3+2		148		3	50,000
Piep (45Mn2)		4+3		152-148		4.5	70,000
Common	125	4	1--9	148	60-65
Steel		4.5		148
Pipe (20#)		4.75		148
150	4.5	148
	5	148

1.We are a professional manufacturer of concrete pump pipes in China.Our products include delivery pipes,elbows,reducers,couplings,rubber hoses,cleaning ball and so on.

 

2.Our products are top quality in china which have been used on SCHWING ,PM ,KYOKUTO ,SANY ,ZOOMLION ,CIFA,SINOTRUK(CNHTC),FOTON,XUGONG，CHUTIAN,HAINUO etc and have been recognized by them.

 

3.The HRC of it's inner wall can reach 60~65 degrees and the serving life of it can increase 3~5 times.

 

4.It is quenched and carried out carburizing chemical treatment on the inner wall.It has a high wear-resistant.