hi ,tnx for the response,the material is half 40mm and half 50 mm,and yes the vessel has 4 x PWHT.we purchased the material from the mill with only short cycle pwht 1hr and planned on doing the long cycle in south africa because of the costs involved (no need to tell me )i have learnt that this...
hi guys
i recently purchased 350 tonns of asme sa516 gr70 plate from a european steel mill and the material ha failed charpy inpacts (dismal)we have checked the certs and found the plate was normalized @ 30 min per inch,now from reading your forums i understand that asme says 1 hr per inch,do i...
