Part UW-12 (d) of ASME Section VIII states that E=1.0 for circumferential stress calculations when the requirements for UW-11(a)(5)(b) are met, and E=0.85 when UW-11(a)(5)(b) is not met or when the welds are types 3-6.
Does this cover both type 1 and 2 welds? Is there any situation where the...