astm a500 square and rectangular steel pipe china five

200 X 200 Tube Square Pipe ASTM A53 - Made in China

1.ERW black round pipe (ASTM A53,GB..) 2.Weld black square/rectangular pipe(ASTM A500,GB,) 3.Hot dip galvanized round pipe (BS 7,ASTM A53,GB ,) 4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB) 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipe ASTM A500, ASTM A500 round structural pipe - Sunny SteelSunny Steel supply square, rectangle, round and special shaped electric resistance welded (ERW) carbon steel tubing to meet ASTM specifications A500 Grade A, Grade B and Grade C that is often used in structural applications. The purpose and strength levels required will determine which grade is

China ASTM A500 Black Square and Rectangular Steel Tube

Square Tube, Welded Pipe, Tube manufacturer / supplier in China, offering ASTM A500 Black Square and Rectangular Steel Tube, 0.8-2.0mm Thickness Z40 Pre Galvanized Square and Rectangular Hollow Section Steel Tube/ Pipe, Hot Galvanized Steel Tube with Threaded Pipe China Astm A500 Square Tube, Astm A500 Square Tube ASTM A500 /Q345/Q235/Q195/10*10-600*600mm/15*10-400*600/Pre Galvanized Steel/Hot DIP Galvanized Steel/ Square Tube /Pipe/Rectangular Tube for Construction. FOB Price:US $ 630-750 / Ton. Min. Order:5 Tons. Type:Welded. 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 so on.

China Steel Tube/Pipe manufacturer, Solar Steel Brackets

Steel Coil/Sheet manufacturer / supplier in China, offering BS7 BS1139 ASTM A500 ASTM A53 Hot Dipped Galvanized Carbon Steel Pipe/Tube, ERW Wholesale Steel Tube 36" 3.5 Inch Mild Steel Pipes Galvanized Steel Pipe Price, China Factory Round Section Galvanized Steel Pipe Price List CS Galvanized Steel Pipe and so on. Pre-Galvanized Square Pipe 40g/m2 Zinc Coating Shop from professional Steel Pipe manufacturers and suppliers for quality pre-galvanized square pipe 40g/m2 zinc coating made in China here. The best service and fast delivery are offered. Schedule 40 Black Square And Rectangular Steel Pipe 1.ERW black round pipe (ASTM A53,GB..) 2.Weld black square/rectangular pipe(ASTM A500,GB,) 3.Hot dip galvanized round pipe (BS 7,ASTM A53,GB ,) 4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB) 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipe

Square & Rectangular Pipe - China Seamless Steel Pipe

Carbon square and rectangular materials (mill produced) are classified as ASTM A500 resulting in a yield point (psi) of 39,000 minimum for Grade A and 46,000 minimum for Grade B. We bend all stock lengths as well as non-stock lengths. square erw astm a500 black steel tube and pipe - The square erw astm a500 black steel tube and pipe 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 square erw astm a500 black steel tube and pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steelASTM A500 Square and Rectangular Steel Pipe - China Five ASTM A500 Square and rectangular de tubos de acero . 1.Specification:Square and Rectangular A500 steel pipe:20mmx20mm500mmx500mm. 2.Length:5.8m, 6m, 11.8m, 12 m and any length can be customized according to customers requirement. 3.Surface TreatmentPlain, oiled, painted, galvanized, electro-static coating and so on.