Sunday, November 23, 2014

[MW:22330] MATERIAL GROUPING IN API RP2A

Dear All.
1-Why in para.8.1.2b  said''Carbon equivalent ranges of up to 0.45% and higher''with regard to we have a material with good weldability? 
2- Why critical members such as legs,piles,braces are categorized as a class C?
Regards. 

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