... Forming→Removal of Inner and Outer Blur→Repair,X-Ray Inspection,Film and Ultrasonic Test by hand→Pipe ... Analysis,Hardness Test,Charpy Impact Test,Metallographic ExaminationFinal Product TestHydraulic Test, On-line and off-line Ultrasonic ... Elogation,Hardness Test,Charpy Impact ,Flattening Test,Instant X-Ray InspectionChemical Analysis,Metallographic ExaminationPackage1 Naked2 According to the customers ...