Concrete Pump Bend DN125 R1000 90DMaterial: ST52, 37MN5 and according to clients requirementFlange size: SK148mm ( HD,ZX,MF can do)thickness: 4.5/5.0/5.5/6.5/8.0mmSurface treatment: powder coated painting and bakedApplication: Used for concrete pump Putzmeister, Sany, Schwing, KCP, XCMG, Zoomlion, Hold and so on.