Q355B Alloy Square Tube Hollow Section Square And Rectangular Steel Pipe

Product Description                                             

Product:	Black Carbon Square Tube Hollow Section Square And Rectangular Steel Pipe
Side Width/Height:	20mm-600mm
Thickness:	0.6mm-15mm
Length:	1-12meter/pc
Producing Standard:	ASTM A500,JG 178-2005,JIS G3466,EN10210 GB/T6728-2002,GB/T6725-2002, GBT3094-2000,or according to technical protocol
Main Material:	ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345,20#, alloy steel etc
Technology:	Seamless; Or With seam
Surface treatment:	Paint oil; Varnish; Galvanized; Galvanize the raw strip steel; Or according to customer's requirements.
Package:	Tied with steel trips, then wrapped by plastic material. Or according to customer's requirements.
Usage:	Widely used in mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, Highway Guardrail, container frame, furniture, decoration, steel structure etc

Products Show                                                        Seamless square tube is a kind of long strip steel with hollow section and no seam around it. It is a square tube formed by extrusion of seamless tube through four sides of die. Square tube has hollow section and is widely used as a pipe for conveying fluid. It is mainly used in liquid transportation, hydraulic support, mechanical structure, medium and low pressure, high pressure boiler pipe, heat exchange pipe, gas, oil and other industries. It is stronger than welding and will not crack. The application of square tube includes construction, machinery manufacturing, steel construction, shipbuilding, solar power support, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, Boiler construction, highway railings, housing construction, pressure vessels, oil storage tanks, bridges, power station equipment, lifting and transportation machinery and other high load welded structural parts, etc.   Packing & Delivery                                                   Our Factory                                                                  Heating Round Bar(Raw Material)                                    Punching Machine       Hot Rolled Line                                                                    Finished Pipes   Shandong Chengxinying Commerce and Trade Co.,Ltd belong to Liaocheng Jiufa Steel Pipe Co.,Ltd. Established in 2009,major in producing hot rolled seamless steel pipes and cold rolled seamless steel pipes.   “Jiufa” means keep the best quality and developmental concept forever.So our aim is:QUALITY FIRST AND KEEP MOVING.   Now we have 2 Hot Rolled Produce Line and 10 Sets Cold Rolled Machines.The yield of our factory is about 30,000.00TONS(20,000.00 tons hot rolled pipes & 10,000.00 tons cold rolled pipes).   Our pipes had export to Ecuador,Argentina,Canada,Russia,Turkey,Thailand,Pakistan,Korea and India markets. Our chairman Mr. Zhang Xiyin warmly welcome you to visit our company and hope to establish a long business relationship with you and your company. Related Products                                                     Cold Rolled High Precison Steel Pipe          Special Shape Steel Pipe                     Wear Resistant Steel Plate MQO:1TONS                                                  MQO:1TONS                                        MQO:1TONS     FOB Price:USD600-800/TON                        FOB Price:USD700-900/TON              FOB Price:USD700-900/TON   Hot Dip Galvanized Steel Pipes              Hot Rolled Carbon Seamless Pipes          High Pressure Boiler Tube/Pipe MQO:1TONS                                             MQO:1TONS                                             MQO:1TONS FOB Price:USD700-900/TON                    FOB Price:USD500-700/TON                  FOB Price:USD700-900/TON       CONTACT US                                                      

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Product Categories : Square and Rectangle Steel Tube