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The following excerpt is from a technical paper written by Kim Olson, PE, and published by The Steel Tube Institute. In this paper, you'll get a quick, …Continue
A question has arisen as to whether square/rectangular HSS to ASTM A1085 can be substituted by "over-strength" HSS to ASTM A500 Grade C.
HSS to both of these specifications and grades have a minimum specified yield strength of 50 ksi but,…Continue