Historical
ANSI/ASME B16.49-2000
Factory-Made Wrought Steel Buttwelding Induction Bends for Transportation and Distribution Systems
Covers design, material, manufacturing, testing, marking, and inspection requirements for factory-made pipeline bends of carbon steel materials having controlled chemistry and mechanical properties, produced by the induction bending process, with or without tangents.
American Society of Mechanical Engineers [asme]