Pipe Inspection, Testing & Marking: Hydrotest, NDT & Tolerances

Pipe inspection and testing guide: chemical and mechanical tests, NDT, ASME VIII vs B31.3 weld acceptance, hydrostatic test pressure (P = 2St/D) and hold times, ASTM/API 5L tolerances, marking, MTC and printable Aienginear tables.

Seamless Pipe Manufacturing Process: Steps, Mills & Welded Pipe Methods

Seamless pipe manufacturing process – rotary piercing, mandrel mill and welded pipe methods (Aienginear)

Seamless pipe manufacturing process explained step by step: rotary piercing, MPM/PQF mandrel, plug and pilger mills, forging, extrusion, plus ERW/HFW, LSAW and HSAW welded pipe, ASME B31.3 weld joint factors, API 5L 47th edition and printable Aienginear tables.