As per ASME B31.3 Run pipe 6" Sch 160 with Tee butt branch of weldolet
2" Sch 160 to be welded. what is the thickness of joint to be considered for selection of WPS, either of 1) 2" Sch 160 weldolet having groove thickness 19 mm or 2) 2" Sch 160 branch pipe thickness 8.74 mm- posted
12 years ago