minimum inter-weld distance

[coatingcontrol]

Could you please advise us what is the minimum inter-weld distance accepted by ASME code or good engineering practice for Pressure Vessel. Regards

 

[cloa]

I believe there many threads already on this issue and I believe is no minimum by ASME code. The minimum distance by engineering practice is what ensures your Heat Affected Zones don't overlap and that will vary widely depending on your welding parameters.