China Twin Wall Delivery Pipe Dn125 Concrete Pump Pipe

High quality twin wall concrete pump pipes

TWIN WALL DECK PIPE DN125 7.1mm (5.1m + 2.0mm) with 148mm chrome alloy liner weld endsPart NumberLength
(in/mm)Theoretical weight
(lbs./kg.)Hardened
ProcessHardness
HRCLength
DeviationTest
PressureWeld
Tensile
StrengthSurface
CoatingTW710W50L1M39.37/100050/23UHF Quenching
(400KHz)UP to 68±1mm280bar>480barBaking paintTW710W50L2M78.75/2000101/46UHF Quenching
(400KHz)UP to 68±1mm280bar>480barBaking paintTW710W50L3M118.12/3000152/69UHF Quenching
(400KHz)UP to 68±1mm280bar>480barBaking paintTW710W50L4M157.48/4000203/92UHF Quenching
(400KHz)UP to 68±1mm280bar>480barBaking paintTW710W50L6M236.22/6000304/138UHF Quenching
(400KHz)UP to 68±1mm280bar-PrimerAny length can be customized,please consult us.

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 60~68 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.

5.OEM available from us.
Production display