DN125 Seamless Concrete Pump Pipe

DN125*3000mm ST52 Seamless Concrete Pump Pipe  ST52 Concrete Pump Pipe/ Boom Pipe DN125*3000mm with thickness of 4mm, 4.5mm, 5.0mm, 7.0mm made by ST52 seamless steel pipes. Name: Concrete Pump Seamless Pipe Material: ST52 Model: DN125*4.5*3000MM Flange/Weld-on end: SK148mm Weight: 43.8KGS Working Life: More than 20000CBM Working Pressure: 85Bar Welding technique: Automatic welding Painting: Electrostatic Spraying…