Low price TP304 stainless steel polish pipe 2011 1)Size:19mm- ... )Standards:ASTM,DIN,JIS,G3463... 3)Schedules:0.5mm-30mm Low price TP304 stainless steel polish pipe 20111)Size:19mm-2200mm2 ... .5mm-30mm5.Material: TP304, TP304L, TP316L, TP321, TP317L, TP310S, TP347HOther:Minimum order quantity: 3 tonsSurface finish: anneal/pickling/manual polished/mechanical polishedCertification ...