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Best Weld Q195/Q235/Q345/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Rectangular Pipe/Gi Q195 Square Tube 100X100X5 Square Steel Tube FOB Price:US $ 660-750 / China Q235, Q345, S235jr, S355, ASTM A500 Black S235jr Galvanized Square Pipe, Galvanized Square Tube, Galvanized Steel Hollow Section manufacturer / supplier in China, offering Q235, Q345, S235jr, S355, ASTM A500 Black /Galvanized Carbon Square Steel Tube Pipe, China Hot Sale Cold Rolled Steel Round Pipe Welded Steel Pipe Q195, ASTM A53 A500 BS 7 Galvanized Steel Pipe Zinc Coating and
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Apr 21, 2021 · Now,we have 3 hot dip galvanized steel pipe lines, 4 hollow section production lines,3 ERW steel pipe production lines. The annual output is 200,000 tons. Our main products are galvanized steel pipe,ERW steel pipe, square/rectangular steel tube,seamless steel pipe and galvanized steel coil. Dimension Square Box Square Steel Pipe & Tube (Q195~Q235)China Dimension Square Box Square Steel Pipe & Tube (Q195~Q235), Find details about China Square Steel Pipe, Dimension Square Tube from Dimension Square Box Square Steel Pipe & Tube (Q195~Q235) - Zhejiang Certeg International Co., Ltd.
Name:Square Steel Tube GI Hollow Section Steel Pipe:Surface:Galvanized (200-220g/m2 usual,can be request by customer) Material:Q195,Q215,Q235,Q345 Q235 Steel Equivalent, Properties, Specification, CompositionQ235 Steel (Q235A Q235B Q235C Q235D) Q235 steel is a plain carbon structural steel which is widely used in China, Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades:Q235A, Q235B, Q235C and Q235D; Density of this steel is 7.85 g/cm3, tensile strength is 370-500 MPa; yield strength is 235 MPa (data are for steel bar or steel plate diameter 16mm).
Steel Tube, Steel Pipe, Galvanized Pipe manufacturer / supplier in China, offering Standard Carbon Steel 40X40 Galvanized Pipes Gp Square Pipe, Q195, Q215, Q235B Q345b Ss400 ASTM A36 Hot Rolled Carbon Metal Steel Flat Bar Price, ASTM A792/A653m /Afp/ Anti-Finger Print/ Zincalum /Gl /Az150g /Hot Dipped Galvalume Steel Coil and so on. Top Square Steel Tubing Manufacturer and DealerPA Steel What is square steel tube? Square steel pipes tube is a kind of steel tube which is made by rolling steel strip. Generally, its concrete methods of forming is that the strip steel is unpacked, leveled, curled, welded to form a steel round pipe, and then rolled into a square pipe by the round pipe. Advantages of square steel tubes. Square tubes
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A wide variety of square tubing options are available to you, such as cold rolled, erw, and cold drawn. You can also choose from q195, q235, and 10# square tubing, as well as from thick wall pipe, api pipe, and emt pipe square tubing, and whether square tubing is structure pipe, fluid pipe, or oil pipe.Sturdy, Stainless q235 square steel tube for Industry Uses The q235 square steel tube you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these q235 square steel tube are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel,