5” 19.50 S135 drill pipe hard bending IPC 61/2 OD on box Cat 5 inspection QT-473 Joints

Description
  • Size: 5” (5-inch outer diameter drill pipe)
  • Grade: 19.50 (This likely refers to the weight per foot, in pounds per foot)
  • Connection Type: S135 (Grade S135 indicates a high-strength steel with a minimum yield strength of 135,000 psi)
  • Condition: Hard bending (Indicates a specific mechanical condition or bending limitation)
  • Inspection Standard: IPC (Likely refers to a specific inspection code, possibly Industry Pipe Code)
  • Box Tool Joint OD: 6 ½” (Outside diameter of the box end)
  • Category: Cat 5 (Indicates a category 5 inspection level, the most stringent, typically including full-length ultrasonic testing)
  • Heat Treatment: QT-473 (Quenched and Tempered process, with the "473" possibly indicating a specific standard or batch number)
  • Joints: Likely refers to the number of joints in a set or the specification of each joint.

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