Round black steel pipe, S235JR S275JR S355JR hot rolled MS

Model Number: DPBD-YG-13 Brand Name: DPBD Key Specifications/Special Features: Specifications of the round steel pipe:1) Shapes: round2) Product range: 16mm-273mm,WT:0.6mm-10.0mm (round)3) Standards: ASTM A53, ASTM A500, AS1163, EN10219, EN10210, JIS G3444, IS1161, IS1239, BS1387, IS4923, TIS107 and more4) Technique: welded5) Length: 3.0, 3.05, 3.75, 5.8, 6, 9, 11.8 and 12m or according to the requirements of the customers6) Surface: black, pre-galvanized, hot dipped galvanized, oil, painted7) Packaging details: in bundle or wrapped with PVC or according to the requirements of the customers8) Certificates: ISO 9001:2008Why choose us?1-as we have a process of welding when manufacturing, the surfaces of steel pipe may be not flat which cannot meet the construction industry standards. In order to produce practical products, flattening weld joint applied to round steel pipes and square steel pipes is crucial to the overall manufacturing process.Our small steel pipes can be inserted in large scale pipes, besides, our steel pipes are equipped with other accessories as it seeks to prevent wires from scratching when threading. In addition to flattening inside or outside weld joints, we can also ensure the surface is glossy with solid structure.
2-)Our pipe package usually uses excellent material of double silicone, good toughness, anti-rub, as well as good waterproof effect. We usually use the steel strips of 1.2mm in thick and 32mm in wide for galvanized pipe package. Meanwhile, we use a number of strong packing belt, and try to avoid the loose package in the conveyance of loading or unloading. As a rule, our pipes are packaged with a total of 9 pieces of steel straps for 6m pipe, and a total of 11 pieces for 12m pipe. Besides, we use strong nylon hoisting belts in order to keep loading and unloading safer.