PWHT on two spherical-tanks in Latifyah-IRAQ

Stress relieve on spherical Tank

PWHT on spherical tank in LATIFYAH-IRAQ – JUN, JUL 2015

Heat treatment on two spherical tank in LATIFYAH-IRAQ accomplished by Hamedsoft engineering company in June and July 2015. Tank detailed as below:

  • Dia : 18 m
  • Maximum Thickness: 55mm
  • Average heating rate: 55’C/Hh
  • Holding temperature: 595 ~ 630 ‘C
  • Average cooling rate: 65’C/hr

Ambient temperature : 45’c

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