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Cutting of AISI 4130 Steel Pipe for Drilling Pipe

Oil Drilling Pipe
September 16, 2025
Category Connection: Oil Well Pipe
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Tags:
#Seamless Rolled Alloy Steel Pipe #Oil Well Alloy Steel Pipe #30CrMo Alloy Seamless Pipe
Brief: Discover the high-performance 30CrMo Steel Seamless Cold Rolled Alloy Steel Tube, perfect for oil drilling applications. This 4130 steel oil well pipe offers excellent microstructure, precise chemical composition, and outstanding mechanical properties, ensuring durability and reliability in demanding conditions.
Related Product Features:
  • Made from 4130 (30CrMo) steel, ideal for oilfield drilling and water well drilling.
  • Precise chemical composition with controlled elements like C, Si, and Mn for stable performance.
  • High tensile strength of more than 800 MPa and yield strength of over 720 MPa.
  • Elongation of more than 15% and hardness reaching HRC 25-28 for superior toughness.
  • Grain size exceeds 8.0 grades, ensuring high strength-toughness and processing stability.
  • Undergoes strict quality inspections including eddy current, dimensional, and surface quality checks.
  • Available in stress-relieved and annealed state for optimal performance.
  • Applications include fore poling, mine blasting, geothermal well drilling, and more.
Faqs:
  • Can you provide a sample to check the quality?
    Yes, we can provide a free sample with the same or similar sizes for quality checking. The customer is responsible for the express costs.
  • What is your production capacity?
    Our production capacity is 3000 tons per month.
  • What are your payment terms?
    Our payment terms are 30% TT in advance, with the balance to be paid before shipment.
  • Where is your factory located?
    Our factory is located in Zhangjiagang city, which is 1.5 hours away from Shanghai.
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