... , SS304, SS316,Alumium, Copper, Alloy steel, Straight or Spiral welded pipes, etc.StandardBS,ASTM,DIN,JSBends seriesHeating exchanger, coils ... 63#), Flat steel(12*2 to 100*250mm),Semicircular tube(Radius below 168mm)Surface treatment Sandblast, Powder coating, E ... manufacture products according to customers’ required bend angle. UsageThe tube bending can be used to Ante mount, Greenhouse, construction, ...