APISPEC5CT2004isaspecificationforcasingandtubingusedintheoilandgasindustry.Itcoversdimensions,weights,grades,andperformancepropertiesofsteelpipes.Thestandardincludesrequirementsformanufacturingprocesses,testing,andinspectiontoensureproductqualityandreliability.Italsoprovidesguidelinesforthreadingandcouplingtoensureproperconnectionsindownholeapplications.CompliancewithAPISPEC5CT2004helpsensuresafetyandperformanceinoilfieldoperations.
