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Square Hollow Sections We are professional manufacturer of square tubes and rectangular tubes for more than 20 years,Our superior products are seamless&welded square tube ,rectangular square tube,hot rolled hollow section steel tube,CHS,SHS,RHS etc. Galvanized steel tube square tube and weather-resistant steel square pipe (plate) China S275 S355 Square Steel Pipe Square Hollow Section square hollow steel tube square hollow steel tube(steel) ASTM A554 Gr 316 Stainless Steel Square Hollow Sections Specification. Specifications ASTM A554 / ASME SA554(Ornamental Tubing Specification) or ASTM A 312 Size 20x20mm to 400x400mm, other non standard sizes available on request Wall Thickness 0.5mm to 6mm Length Up to 6 meters, custom cut lengths Type Seamless/ Welded / ERW Finish 2B, No.1 Pickled Finish, No.4 finish, BA Finish square hollow steel tube square hollow steel tube(plate) Some results are removed in response to a notice of local law requirement. For more information, please see here.(steel) Mar 16, 2021Q195 Low Carbon Steel Square and Rectangular MS Hollow Section Steel Pipe Factory Directly 10*10 to 100*100 Iron Furniture Square Hollow Black annealed Metal Tube China manufacturer Quality Assurance zinc hot dipped galvanized GI steel round pipe(plate) Brand SquarePrice Range $650 is located in Jinan city, Shandong province,China, founded in1997. Our products have advantages in large-diameter, thick-walled square or rectangular tubes, fill the blank of domestic and abroad market, widely used in large scale steel structure project square hollow steel tube square hollow steel tube(plate) ASTM A554 Stainless Steel 316 Square Hollow Sections, SS square hollow steel tube square hollow steel tube
China 10x10 ~ 500x500 Square iron and steel Tube Supplier square hollow steel tube square hollow steel tube(steel)square steel hollow tube, square steel hollow tube square hollow steel tube square hollow steel tube