SPECIFICALLY FORMULATED FOR MEDIUM TO DEEP WELLS AND/OR MODERATE TO HEAVY ROD LOADS

The grade DA sucker rod is manufactured from modified UNS G41400 chromium-molybdenum alloy steel. After normalizing and tempering with specially selected temperatures to maximize impact properties, all rods are shot peened per our own unique standards, developed to significantly improve corrosion and fatigue resistance. Recommended for reciprocating rod lift applications, the grade DA sucker rod is designed to maximize performance and improve runtime in slight to mildly corrosive fluids that are effectively inhibited to prevent corrosion. Grade DA sucker rods are suitable for use in some Progressing Cavity Pumping (PCP) applications with slim hole, high strength couplings.

CHEMICAL

  • Color Code
  • Yellow
  • UNS Series Steel
  • G41400
  • Carbon, %
  • 0.38 to 0.43
  • Manganese, %
  • 0.75 to 1.05
  • Phosphorus, %
  • 0.03 max.
  • Sulfur, %
  • 0.035 max.
  • Silicon, %
  • 0.15 to 0.35
  • Nickel, %
  • 0.25 max.
  • Chromium, %
  • 0.90 to 1.10
  • Molybdenum, %
  • 0.15 to 0.25
  • Vanadium, %
  • 0.03 to 0.05
  • Copper, %
  • 0.35 max.

MECHANICAL

  • Yield Strength, 2-inch offset, psi
  • 95,000 min.
  • Tensile Strength, psi
  • 120,000 to 140,000
  • Elongation, 8-inches, %
  • 10 min.
  • Reduction of Area, %
  • 45 min.
Download Sucker Rod – Grade DA Brochure