... PriceUSD300-USD800/TonSteel GradeCarbon Steel, Q195,Q215,Q235,Q345,Stainless Steel, SS304, SS316,Alumium, Copper, Alloy steel, Straight or Spiral ... welded pipes, etc.StandardBS,ASTM,DIN,JSBends seriesHeating exchanger, coils, Return bends ... At SightPlace of OriginShanghai, China Rectangle Stainless Steel Coil Tube Bending