Delivery Time:10 working days after received your payment
Certification:ISO certification

45Mn2 55Mn Twin Wall Concrete Pump Pipe , Hardened Pipe For PM / Zoomlion Pump Car

Specifications:

Specifications of the Hardened Pipe:

Size: DN125 (5")

Heat Treatment: induction hardened

Hardness: up to 62HRC

Working Pressure: 85bar--1258bar

Service Life: 35,000--45,000cbm

Surface Treatment: electrostatic powder spraying and baked

Packing: sea shipment packing or according to customers’ requirements

Type	Size	Thickness	Length(mm)	Service time
ST52 Steel Pipe	DN125 (5”)	4.0mm	4000/3000/ 2000/1000etc.	More than 12thousand cbm
ST52 Steel Pipe	DN125 (5”)	4.5mm	4000/3000/ 2000/1000etc	More than 12thousand cbm
ST52 Steel Pipe	DN125 (5”)	5.0mm	4000/3000/ 2000/1000etc	More than12thousand cbm
ST52 Steel Pipe	DN125 (5”)	6.0mm	4000/3000/ 2000/1000etc	More than 20 thousand cbm
Heating pipe (45MN2/55MN)	DN125 (5”)	4.5mm	4000/3000/ 2000/1000etc	More than 20 thousand cbm
Heating pipe (45MN2/55MN)	DN125 (5”)	5.0mm	4000/3000/ 2000/1000etc	More than 20 thousand cbm
Heating pipe (45MN2/55MN)	DN125 (5”)	7.0mm	4000/3000/ 2000/1000etc	More than 20 thousand cbm
Twin wall pipe	DN125 (5”)	4.5mm	4000/3000/ 2000/1000etc	More than 40thousand cbm
Twin wall pipe	DN125 (5”)	5.0mm	4000/3000/ 2000/1000etc	More than 40thousand cbm
Flange	148mm/157mm	HD/SK/ZX/MF