... T 14292-1993 Surface Treatment Coated Application Construction, building material, shipbuilding, and so on Other products 1 ... requirement. Tianjin Xinhairunda Steel Trade Co., Ltd.Meterial Low-alloy SteelDiameter16mm-32mmlength 6m-12mTechniqueHot rolledInspection GB ... -2008,GB/T 14292-1993Surface TreatmentCoatedApplication construction, building meterial,shipbuilding, and so onOther products 1.Deformed ...