Hi Everbody
A client mentioned this material ASTM SA 387 GR D - the fabrication was done in 1969. Does anybody know what is the modern equivalent of this material? Is it similar to P11 or P22? I can not find any reference in ASME II.
Thanks
IRX
Does anybody have a curve or data of Charpy impact values vs temperature (-50C TO 150C) for typical pressure vessel low alloy steels such as SA53, SA106B, SA216, SA516,SA105?
Thanks for your help