Specifications Concrete pump pipe joints
1.Technical:forging
2.Standard:40CR(ASTM 5140)
3.Spraying plastics or Galvanized
Concrete pump pipe joints 1. Material: Hi-Mn13,20#steel,40cr 2. Size: DN50-DN200 3. Process: forged and galvanized 4. Type: snap/lever, screw, wedge... 5. Application: concrete pump pipe coupling 6. good quality with competitve price Packaging & Shipping carton/pallet or wooden case Shipment by courier, air or sea Our Services Many size stock avaialble Small quantity are accetable for sample Many years experience for OEM service Company Information Many years experience for producing concrete pump clamp coupling, quality is accepted by Customers in Japan, South Korea, india Germany, USA, Mexico, Spain..., Production capacity: 10000pcs /month. 1. use high quality 20# steel (40cr).After high-temperature 1200 forging,it’s shaped. 2.Used in engineering mechanical pipe, it reduces arms weight. 3.High temperature forging,service life is 2-3 times. 4.Good,stable product quality Different type clamp picture for reference