5B Update: Addendum

API 5B 5.5.2 THREAD ADDENDUM Per API 5B 5.5.2, Thread addendum “shall be measured on round thread.” TA-3002 Thread Addendum Gage Inspecting a Part Thread addendum is now a required, mandatory element to be inspected. Contact us for more info or simply request a quote below!  

Tubing & Casing Thread Inspection Training

About the Course The Level 1 Tubing & Casing JSS® Thread Inspection class teaches the proper techniques required to successfully perform any API 5B mandated thread inspection. With specific focus on thread form, lead, addendum, crest diameter, taper and thread height, our unique hands-on approach guarantees the most effective training experience. At the end of […]