3 sch 40 pipe weight July 8, 2019 16 32 64 128 3 sch 40 pipe weight per foot 3 sch 40 steel pipe weight 3 sch 40 ss pipe weight 3 sch 40 black iron pipe weight 3 inch sch 40 steel pipe weight 3 pipe sch 40 3 sch 40 pipe dimensions 3 schedule 40 pipe id Sch 40 3 inch pipe