Jan 5, 2004 #1 miltoncruz Mechanical Jul 12, 2003 1 What difference exists between pipe SA-106 gr. B and the SA-53 gr. B for use in external boiler line at 500°F? Are equal?
What difference exists between pipe SA-106 gr. B and the SA-53 gr. B for use in external boiler line at 500°F? Are equal?
