cast iron profiles(including ductile cast iron tube and ductile cast iron bar;grey cast iron tube&bar)

Pure                                      Fatigue strength

Reduced scrap                       Vibration damping

Surface finish                         Wear resistance

Machinability                          Corrosion resistance

Heat treat response              Withstands higher pressures 

 based on horizontal continuous casting for “profiles of cast iron”(solid),we innovated “physics force field confinement and shaping continuous casting technology” independently in 2006,using this technology we manufactured a new product---Hollow Profiles of Cast Iron .Our products have been tested by china’s authority sector in mechanical industry and proved that the quality is much better than traditional sand-casting and centrifugal casting products .Our products can meet the requirement of high density ,zero deficiency and easy cutting”. It is also the only product with following appearance characters in china’s market of casting products: thin diameter, thin wall pipe and near net shape .it has been widely used in china’s mechanical industries, such as railway vehicle, oil machine, engineering machine, accessories of auto engine, compressor, hydraulic pressure, chemical pump, machine tool, metallurgical equipment and etc. Meantime, some samples are on trial in United States, Korea, Syria, and Denmark