Drill pipes

HDD Drill Pipe
October 14, 2025
Category Connection: HDD Drill Pipe
Brief: Discover our High Strength HDD Drill Pipe, designed for horizontal directional drilling in trenchless applications. Featuring G105 and S135 steel grades with yield strengths up to 724 MPa, these pipes ensure durability and performance in urban and oil/gas pipeline projects.
Related Product Features:
  • Available in metric outer diameters from 50mm to 168.28mm, with wall thickness ranging from 6.0mm to 12.7mm.
  • Standard steel grades include G105 (724 MPa yield strength) and S135 (931 MPa yield strength).
  • 89mm drill rod delivers maximum torque of 24 kN·m, suitable for municipal projects.
  • Single rod lengths extend up to 12 meters for versatile application.
  • Professional heat treatment enhances structural strength and durability.
  • Anti-rust paint or anti-corrosion oil coating included; galvanized options available.
  • Compatible with major brands like CASE, VERMEER, and DITCH WITCH.
  • Rigorous quality inspections and performance testing ensure reliability.
Faqs:
  • What is your delivery time?
    Standard production time is approximately 20 days. In-stock items ship within 3 business days.
  • How do you ensure product quality?
    Each drill rod undergoes rigorous quality inspections and performance testing before shipment.
  • Do you accept sample orders?
    Yes, we encourage sample orders to evaluate our product quality before larger purchases.
  • Are your drill pipes heat-treated?
    All pipes and casings receive professional heat treatment to enhance structural strength.
  • Do your drill pipes have anti-rust protection?
    Each unit receives anti-rust paint or anti-corrosion oil coating. Galvanized options are available.
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