In the test report it states “ Normalizing Rolling for below & Including 40 mm Thk Plate” it also mentions “Furnace Normalized for above 40 mm Thk Plate
Supply Condition: Furnace Normalized at 900 ± 20°C, cycle time minimum: 1.4 minutes per mm thickness + 10 minutes”
So it’s not normalized but...
Thank you for your reply folks. Honestly I come from an Electrical background and all this is new to me so just for me to know what I am talking about before approaching the AI, as rolled means it’s not heat treated. If thickness is less than required to be normalized (heat treated), then there...
“MT” is not marked anywhere on the plate. 2013 SECTION II, PART A in SA-516/SA-516M Para 5 it states that “ Plates 1.50 in. [40 mm] and under in thickness are normally supplied in the as-rolled condition.” could this be the reason?
Hello All,
We have purchased an SA516-70 plate. I am a little bit concerned because heat treatment condition is not marked on the plate, should this raise any issues? Or is it okay?
I have attached a picture of the marking.
Thank you...
