... 1.Size: OD 10.3-609.6mm, WT 1.0-22mm, L <12m 2.Inspection:hydrostatic test 3.Coating: ... PE; 3PE; FBE; Black Tube,API 5L,ERW Pipe's Black Tube,API 5L,ERW Pipe's Specifications:1.Gradl: GR ... X80 2.OD:10.3-609.6mm 3.WT:1.0-22mm 4.Length:5.8m; 6-12m Long4.MOQ ... , nondestructive inspection; SGS/BVBlack Tube,API 5L,ERW Pipe's Black Tube,API 5L,ERW Pipe's Available Designation: STANDARDGRADEAPPLICATIONAPI 5CTJ55 ...