... Shape:Round Usage:for transport liquid,transport pipe line,machinery part Specifications:1,stainless steel perforated pipe 2,usage ... and good qualityBrief inroduction: 1 Commodity nameRound steel pipe 2 StandardASTM-554,ASTM-249,ASTM-270 ... pipe,machnery part11 Export to these countryMiddle east countries, India, USA, Canada , Chile, Colombia,12 CertificatesSGS,ISO ,CEPRODUCT PHOTO: Round steel pipe ...