Looking at some Europe equivalent grades for A992 and A36. Is it S355JR and S275JR? I assume the US standard V-notch testing is 27J at room temperature which grades JR satisfy.
When are the grades J0 and J2 used? Is it more of bridge application?
Pls look to the following doc.
If you have a more specific case , please share some details to get better responds.
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He is like a man building a house, who dug deep and laid the foundation on the rock. And when the flood arose, the stream beat vehemently against that house, and could not shake it, for it was founded on the rock..