... AISI EN Best quality stainless steel rod Itemstainless steel pipeDescriptionStainless steel pipe,stainless steel seamless tube,stainless steel welded tube,stainless steel tube,stainless steel round tube ,stainless steel square tubeStandardASTM, ... 321,347H,347,etc.Finish(Surface)Pickled finish Mill Finish,80grit,160grit,600grit,polished finish,bright finish,decoration finish and so onExported AreaUSA ...