or Call: 281-498-0171

HW Drill Pipe

HW Drill Pipe features

  • HW Drill Pipes by welding—— OD 3-1/2" to 5-1/2"
  • Tool joints made separately
  • Sufficient heat treatment, physical property optimized
  • easy for threading and surface treatment, more accurate on dimensional control
  • MTI 400BX welder stable and reliable plus mature and advanced heat treatment to realize high strength seamless connection
  • Length guaranteed and tailored as per customer request

HW Drill Pipe Parameters

Nominal Size Pipe Body Tool Joint Weight Kg/Piece
D (mm) d(mm) Upset dimension   RSC type DJ (mm) ID (mm) HSC bevel dia DF (mm)
Center dia. Dm (mm) End dia. DTE (mm)
                   
3 1/2 88.9 57.2 101.6 98.4 NC38 127 57.2 116.3 282
4 101.6 65.1 114.3 106.4 NC40 133.4 65.1 127.4 370
4 1/2 114.3 69.9 127 119.1 NC46 158.8 69.9 145.3 558
5 127 76.2 139.7 130.2 NC50 168.3 76.2 154 672
5 1/2 139.7 92.1 152.4 144.5 5 1/2FH 184.2 92.1 170.7 776
6 5/8 168.3 114.3 184.2 176.2 6 5/8FH 203.2 144.3 195.7 964

Contact Downhole Pipe - (281) 498-0172 (be sure to tell them you visited Texas Drilling Tools!)

Contact Us!