Material: st52,45Mn2 / 55Mn Wall Thickness:4.0/ 4.5/ 5.0/6.0/ 7.0mm Length: 1m, 2m, 3m,4m or according to client's requirements Complete with SK 148mm twin wall flange, HD, PM ZX 175mm, Schwing MF 166mm, Sany 157mm, Zoomlion ZX etc. Welding technique: automatic welding Surface Treatment: powder painted and baked Working Pressure: SK type: 85-120 bar ZX type: over 130 bar Hardness: 58-62 HRC ( 55Mn: up to 65 HRC) Life Time: 15,000-50,000 CBM .It is subject to the influence of various factors Package: plastic caps and woven bags, according to client's request.  

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

Founded in 2005,Jinan Jintrun Concrete Pump Technology Co.,Ltd. specializes in R & D manufacturing and sales concrete pump parts.Through about ten years development,our company has established three production workshops which mainly involves wear-resistant pipe,rubber hose and pipe clamp casting.In addition,we cooperate with other outstanding domestic factories which produce pumps. Now we have been a one-stop service supplier of pumper parts.
To provide the best quality products is fundamental to our company's development, to improve the reputation of “made in China” is our mission, to become the most trustworthy partner of customers is our pursuit.