... no: 0086-010-58200823-8009 SEAMLESS STEEL PIPEStandardAPI5L,A106,A53,A335,A333,DIN1629,DIN2448,NFA49,GOST8731,JISG3454GradeGR.B,X42,X56 ... 3PE or FBE or Galv. CoatedInspection & Certification1Certification: ISO, API, ASTM, DIN etc2 Mill Test Certificate: EN10204/3.1B3Third party inspection ... ,FEB,EPOXY COATING steel pipe and Stainless steel pipe. Standard : ASTM, DIN, JIS, EN, BS, NF, GOST, ISO and so ...