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Heat Exchanger Carbon Steel Tubes for DIV 2 application

Thread starter DK44
Start date Nov 1, 2020

Status: Not open for further replies.

Nov 1, 2020

DK44

Mechanical

Dears.
For Div 2 application what Carbon Steel Specification is to be used for Heat Exchanger Seamless Tubes.
I observed that Sec II D Table 1A lists SA 179 & SA 192 for Div 1 application, where as Table 5A does not list these for Div 2. What are the reasons and recommendations?