Wear Resistant Concrete Pump Booms Automatic Welding St52 Steel Tube
DN125 4.85mm (3.25m + 1.6mm)
118.12/3000 or Customized
up to 68HRC
UHF Quenching (400kHz)
Sk148 HD157 Zx175 FM175
Weld Tensile Strength
Red Black White or Customized
Standard Export Package
High quality twin wall concrete pump pipes
|TWIN WALL BOOM PIPE DN125 4.85mm (3.25m + 1.6mm)||with 148mm chrome alloy liner weld ends|
|Part Number||Length(in/mm)||Theoretical weight(lbs./kg.)||HardenedProcess||HardnessHRC||LengthDeviation||TestPressure||WeldTensileStrength||SurfaceCoating|
|TW485W50L1M||39.37/1000||36/15||UHF Quenching(400KHz)||UP to 68||±1mm||170bar||>480bar||Baking paint|
|TW485W50L2M||78.75/2000||71/31||UHF Quenching(400KHz)||UP to 68||±1mm||170bar||>480bar||Baking paint|
|TW485W50L3M||118.12/3000||101/46||UHF Quenching(400KHz)||UP to 68||±1mm||170bar||>480bar||Baking paint|
|TW485W50L4M||157.48/4000||135/61||UHF Quenching(400KHz)||UP to 68||±1mm||170bar||>480bar||Baking paint|
|TW485W50L6M||236.22/6000||202/92||UHF Quenching(400KHz)||UP to 68||±1mm||170bar||-||Primer|
|Any 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.
Product process Product test
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