N.Y. Comp. Codes R. & Regs. tit. 16 § 255.233

Current through Register Vol. 46, No. 41, October 9, 2024

Section 255.233 - Miter joints

(a) A miter joint on steel pipe to be operated at a pressure that produces a hoop stress of 30 percent or more of SMYS may not deflect the pipe more than three degrees.

(b) A miter joint on steel pipe to be operated at a pressure that produces a hoop stress of less than 30 percent, but more than 10 percent, of SMYS may not deflect the pipe more than 121/2 degrees and must be a distance equal to one pipe diameter or more away from any other miter joint, as measured from the crotch of each joint.

(c) A miter joint on steel pipe to be operated at a pressure that produces a hoop stress of 10 percent or less of SMYS may not deflect the pipe more than 90 degrees.

N.Y. Comp. Codes R. & Regs. Tit. 16 § 255.233