Can someone give me the ASME material datasheet of these two materials (ASME SA 278 class 50 and 60). I need these for an strenght calculation problem.
The Web link suggested does not show cast iron. Try ASME SecVIII Div 1 UCI-23. Also keep in mind that in ASME calcs.
you must use the values from ASME Sec II Part D or the construction code. There may be rare times that allow a Code Case or U-2.