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Oil & Gas Mechanicals

A complete offer of seamless mechanical tubing for a wide range of vital components in the Oil & Gas industry.

With the largest size range of seamless pipe with wall thickness up to 3” (76 mm) and a complete portfolio of steel grades, used and approved by all major Oil & Gas companies, including proprietary high yield grades – up to 175 ksi – as well as sour service and high alloy grades for improved performance in corrosive environments, Vallourec mechanical tubing is used in a variety of oil field equipment.

Tailor made size
Excellent and consistent mechanical properties
Cost effective
Grades & Materials
  • Low Alloy Cr-Mo Steel Grades in standard and enhanced chemistries. Capable to guarantee steel grades in wall thickness up to 3”
  • API 5L material such as X70 or X80 for Top Tension Riser application with weld-on connectors
  • 4140 (material) in grades 80, 110 and 125 KSI
  • 4130 in grades 75, 80, 85 KSI
  • 4130 mod in API 5CT grades L80, P110, Q125, T95, C110 & in grades with minimum Yield Strength up to 175 KSI
  • Vallourec proprietary grades issued from OCTG for sour service environment for accessories (VM80SS to VM125SS as well as VM110XS)
  • 9 Cr, 13Cr & Super 13Cr
Dimensions Range

Complete dimensions range

  • OD: 2’’ – 26’’ – WT: 0,314’’- 3’’
  • Gapless range and tailor made dimensions: OD: 3,15’’ – 17,5’’ – WT: 0,314’’ – 3’’
  • Tight OD & WT tolerances
  • Shaped pipes issued from Vallourec unique forging process

Drilling: equipment and accessories used during the drilling operations

  • Liner systems
  • Mud Motors
  • Choke & Kill
  • Drilling Safety Valves
  • Expendables

Completion: equipment used to complete the well

  • Packer sytems
  • Perforating components
  • Sliding sleeves
  • Production Safety Valves
  • Fracking Equipment

Wellhead equipments

  • Surface and Subsea manifolds
  • Surface a Subsea Christmas Tree
  • Blowout Preventer (BOP)
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