... 12m, or as required Surface: Pickling, annealing, polishing, bright, sand blast, hair line, etc Export to: Iran, India, Dubai, ... welcome to contact for more details. DescriptionStainless steel welded pipe,stainless steel welded tubeStandardASTMA312,A213,A376,A789,A790,A376, ... 8m,12m,or as required.SurfacePickling,annealing,polishing,bright,sand blast,hair line,etcAdvantage1.Short producing time2.Low ...