... to 1,500mm), Channel Steel(5# to 40#),Angle Steel(5# to 20#), H steel( 10# to 63#), Flat steel(12*2 to 100 ... , E-coating, Zinc plating, Brushed polished, Electrolytic polishing, Hot-dip Galvanized, etc.SpecificationRound SectionInside DiameterEN15—EN291.1Length3m,5.8m,6m,8m ... in advance.or L/C At SightPlace of OriginShanghai, China Carbon Steel Water Coil Tube Bending