Casing tube, drill pipe, barbells

Lining pipe

  • Made from material ST52 with 42CrMo4 connectors, hardened and tempered and nitrided
  • With conical internal and external trapezoidal threads on the left or right
  • Usable length from 100 mm to 2000 mm

Drill rods

  • 88.9 – 2 3/8″ API-IF, NS95
  • Made from high-strength S135 material with 42CrMo4 connectors, tempered and nitrided
  • Rinsing-optimized and up to 50% longer service life thanks to S135
  • with friction-welded, conical internal and external threaded connectors right 2 3/8″ API-IF
  • Usable length from 100 mm to 2000 mm


  • for casing pipe, drill, weight and injection rods
  • Solid construction with 4 crane eyes and 4 centering aids for stacking
  • Black steel – untreated
  • Option: hot-dip galvanized
  • Production according to customer requirements