... ,STP430OD1/4"-32"WTSch10-Sch160(1.5mm-80mm)LENGTH2m-14mApplicationConstruction,Oil & Gas, Petrochemical,Water pipeline,Sewage Treatment, Transmission pipelineContact0086-010-58200823 ... can be 3PE or FBE or Galv. CoatedInspection & Certification1Certification: ISO, API, ASTM, DIN etc2 Mill Test Certificate: EN10204/3.1B3Third party ...