‌API Standard Drill Pipe – Product Introduction‌

‌Overview‌
API-certified drill pipes are precision-engineered for oil/gas drilling operations, complying with strict API 5DP/7-1 specifications. These seamless steel tubes deliver optimal torque transmission and fatigue resistance in deep-well/extreme-pressure environments.

‌Key Features‌

• ‌Material‌: High-strength alloy steel (E75-X95 grades) with upset ends and tool joints
• ‌Dimensional Range‌: 2⅜" to 6⅝" OD, lengths up to 12m (Range 2/3)
• ‌Performance‌:
  • Tensile strength 655-965 MPa
  • Internal coating available for corrosion protection

‌Applications‌

• Onshore/offshore directional drilling
• Geothermal and HTHP wells

‌Certifications‌
API monogram, ISO 9001, and supplementary NDE reports (UT/MPI).

(Word count: 98. Optimized for technical brevity.)