The chart is based on ASME/ANSI B 36.10 welded and seamless steel pipes. 

The chart  is based on ASME/ANSI B 36.19  seamless stainless steel pipes.

These information have to be intended as a general guide. Therefore their use is always at user’s responsibility.

Austriatubi Srl makes no warranty of any kind with respect to the subject matter of accurancy of the information.