Welding design for tubes joints

[rele]

Hi everybody,

Anybody know a welding standard for pipe joint preparation?
Any standard like ISO or other recongized norm would be appreciated.

Thanks,

 

[Mr168]

In the US, ASME B16.25 is an often referenced standard for piping end preps.

 

[rele]

thanks i will try finding it

 

[rele]

Hi Mr 168,
For socket welding or using a "bushing with bigger diameter" to connect two pipes with fillet welding, do you know what ASME standard is related?
Thanks

 

[Mr168]

Not as far as welding end preps are concerned. The individual ASME codes will address socket welding requirements as applicable though, e.g. specific fit-up requirements.

 

[Guest102023]

All the replies so far have transformed 'tube' into 'pipe'. It would help if we knew the size range, material, and end product; i.e., applicable code.