ASME 1971 B31.3

[SnazyDragon]

Can anyone help me to find the chart for minimum pipe wall thickness for various nominal pipe sizes? Does it even exist in this version?

TIA

 

[XL83NL]

The oldest version I have of B31.3 is from '80. There are no such tables in there. Cant imagine there would be such a table for that

 

[HP.E]

you need to use pipes dimensional standards: ASME B36.10M for CS, and ASME B36.19M for SS pipes.

 

[XL83NL]

I think (but I’m guessing here) the OP meant if there would be a table in B31.3-1971 which is similar to ASME VIII-1 UG-something, where it has minimum nozzle wall thicknesses. The B36 standards is probably not what the OP is after.