treatment line Heat

A walking beams furnace raise the temperature of the pipe . quenching is done bymeans of water jets and a second walking beams furnace tempers the pipe whenever erquired. The pipe is then calibrated in a 3 – stand rolling mill hot straightened and after cooling undergoes non -  destractive inspection by ultrasonic equipment . quenching quenching  system : watertall & spray

Manufacturing program according to api in grades :
o.d. :41/2 (88.9 mm) to 16 (406.4 mm)
lengths :23 ft (7 mm) to 49 ft (15 m)
type of treatment : normalizing – tempering – quenching
and tempering
production capcity : 100.000  ton / year

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