31.3 and 31254 material
31.3 and 31254 material
(OP)
Is it permitted to construct Pressure piping (31.3 piping) using 31254 material, when 31.3 does not give allowable stress?
Can we us ASME Sec II D allowable stresses (it is observed that for all the other material, values of ASME Sec II D is equal or conservaive as compared to ANSI B 31.3) to Design and construct 31.3 piping work?
Can we us ASME Sec II D allowable stresses (it is observed that for all the other material, values of ASME Sec II D is equal or conservaive as compared to ANSI B 31.3) to Design and construct 31.3 piping work?





RE: 31.3 and 31254 material