SECTION 057300 - DECORATIVE METAL RAILINGS

Primary difference between round stainless-steel tubing and stainless-steel pipe is in outside dimensions. Pipe sizes are normally indicated by using nominal pipe size designator and weight class or schedule number; for tubing, OD and wall thickness are used. Tubing: ASTM A 554, [Grade MT 304] [Grade MT 316] [Grade MT 316L]. ................
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