Concrete Pump Pipe Line
New rare-earth wear-resistant alloy tube use EPC EPC vacuum casting technology, this technology can prevent osteoporosis, porosity, slag inclusion, assembly the common casting defects such as large deformation, material composition in originally FeCr, FeMn, Ni, Re, FeSi, etc, on the basis of alloy materials, and adding vanadium iron (FeV), niobium iron (FeNb), copper (Cu), data has the abrasion resistance of high alloy casting, but also has high mechanical strength and impact resistant function, marching along the weldability of the data.
