- Reaction score
So, I presume, that such tanks can never get an "Oxygen Clean" rating???
That is a good question, but why bother… there are plenty of other good steel 72’s that could be O2 clean if needed. I own eight other steel 72’s that have no internal coatings.
Even if it could be clean, the coating itself could very easily be very combustible in a high O2 environment. Actually, most coating are probably combustible in that environment but I am just guessing on this one.
BTW, in my last post it seems that I am implying that the blue coating is also a thick coating… I did not mean to imply that. I don’t really know how thick is that coating. I have only seen it a few times.