2x2 aluminum square tubing strength chart steel Square steel tubing is also versatile. Foot Stainless Steel Square Bar 17-4 PH Annealed Hot Rolled and Pickled; Stainless Steel Square Bar 303 Cold Finished; Stainless Steel Square Bar 304/304L (True Bar) Stainless Steel Square Bar 316/316L (True Bar) Stainless Steel Square Tube 304/304L; Stainless Steel Square Tube 304/304L Polished Aug 27, 2024 · Steel and aluminum are two common materials used, each with its own strengths. Standard sizes & custom cuts: Stock tubing is 21 ft. NOTE: A-500 Grade B square and rectangular tubing is stocked in 20’, 24’, 40’ lengths. Stainless Steel (304) 193,000: 215: Aluminum (6061-T6) 69,000: 240: Loading Types. Jan 27, 2014 · Re: How much weight can safely be suspended from center of 2"x2" square tube 9' long? Here's a site to estimate deflection of 2x2x1/8" tubing. These strengths affect how strong and stable the tubing is. 049 0. g. h is the outer height of the square tube. wkieuwpgqdmlonkbgpyynitrwchwrxciwidaerbrxydzfpoiniyvqz