{"operation":"document","citation":"192.315","title":"Wrinkle Bends in Steel Pipe","source_type":"regulation","agency":"Arkansas Public Service Commission","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"§ 192.315 Wrinkle Bends in Steel Pipe (a) A wrinkle bend may not be made on steel pipe to be operated at a pressure that produces a hoop stress of 30 percent, or more, of SMYS. (b) Each wrinkle bend on steel pipe must comply with the following: (1) The bend must not have any sharp kinks. (2) When me","machine_formats":{"json":"https://regulus.evalyn.ai/document/ar-car-23-500-192-315.json","markdown":"https://regulus.evalyn.ai/document/ar-car-23-500-192-315.md"},"app_url":"https://regulus.evalyn.ai/document/ar-car-23-500-192-315","source_url":"https://codeofarrules.arkansas.gov/Rules/Rule?chapterID=40&levelType=part&partID=1394&subChapterID=392&titleID=23","body":"§ 192.315 Wrinkle Bends in Steel Pipe (a) A wrinkle bend may not be made on steel pipe to be operated at a pressure that produces a hoop stress of 30 percent, or more, of SMYS. (b) Each wrinkle bend on steel pipe must comply with the following: (1) The bend must not have any sharp kinks. (2) When measured along the crotch of the bend, the wrinkles must be a distance of at least one pipe diameter. (3) On pipe 16 inches (406 millimeters) or larger in diameter, the bend may not have a deflection of more than 1 1/2° for each wrinkle. (4) On pipe containing a longitudinal weld the longitudinal seam must be as near as practicable to the neutral axis of the bend.","truncated":false,"body_characters":664}