Corrosion Resistant Sucker Rods for Oil Wells

sucker rod & accessories
January 20, 2026
Category Connection: Oilfield Sucker Rods
Brief: In this video, we provide a dynamic walkthrough of corrosion-resistant sucker rods designed for oil wells. You'll see how these rods, available in grades like C, K, D, KD, HL, HY, and KH, enhance pumping efficiency and durability in various well conditions. We demonstrate their application in light, medium, and heavy-load scenarios, including corrosive environments, to help you select the right solution for your operations.
Related Product Features:
  • Available in multiple grades including C, K, D, KD, HL, HY, and KH to suit different well conditions.
  • C grade rods are ideal for light to medium loads in non-corrosive or shallow corrosive wells.
  • D grade rods offer high strength and long life, made from quality alloy steel with heat treatment.
  • HL and HY grade rods provide ultra-high strength for deep wells and high-production pumping.
  • K, KD, and KH grade rods feature corrosion resistance for use in strongly corrosive shallow, medium, and deep wells.
  • Manufactured to API Spec 11B standards for reliability and performance.
  • Designed with precise dimensions for easy installation and compatibility.
  • Eco-friendly design supports sustainable oil extraction operations.
FAQs:
  • What are the main types of sucker rods available?
    We offer seven types: C, K, D, KD, HL, HY, and KH. Each is designed for specific conditions, such as light loads, deep wells, or corrosive environments, with manufacturing standards including API Spec 11B.
  • Which sucker rod grade is suitable for corrosive wells?
    The K, KD, and KH grade rods are corrosion-resistant, made from Ni-Cr or Ni-Mo alloy steel, and are ideal for strongly corrosive shallow, medium, and deep wells respectively.
  • How do HL and HY grade rods perform in deep wells?
    HL and HY grade rods are manufactured from high-quality alloy steel with ultra-high strength, making them perfect for deep wells and high-production pumping applications where durability is critical.
  • Are these sucker rods compliant with industry standards?
    Yes, C, K, and D rods follow API Spec 11B, while KD, HL, and HY adhere to API standards, and KH meets internal company standards, ensuring reliability and performance.