Brief: Discover the high-performance 4130 Steel Oil Well Drilling Pipe, designed for demanding oil and gas drilling operations. With superior mechanical strength, excellent ductility, and optimized hardness, this seamless casing ensures reliability and safety in harsh environments. Ideal for geothermal wells and mineral exploration, it meets global standards for critical drilling applications.
Related Product Features:
Superior mechanical strength with tensile strength ≥813 MPa and yield strength ≥690 MPa for high-pressure resistance.
Excellent ductility and toughness with elongation ≥15% to absorb shock loads and vibrations.
Optimized hardness ≥24 HRC for wear resistance while maintaining machinability and impact toughness.
Stress relief annealed (+SR) to minimize internal stresses and ensure dimensional stability.
Proven Cr-Mo alloy composition (4130 steel) for fatigue resistance, corrosion resistance, and weldability.
Ideal for oil/gas well drilling, geothermal wells, and mineral exploration due to high strength-to-weight ratio.
Complies with global standards (API) for critical drilling operations.
Cost-effective alternative to premium alloys like 4140, balancing performance and affordability.
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 express costs.
What are your terms of payment?
Our standard payment terms are 30% TT in advance, with the balance to be paid before shipment.
How can I get a quotation quickly?
Please send us an inquiry with full details, including tube standard, steel grade, size, length, quantity, and any special requirements. We will provide a quotation as soon as possible.