High Strength Grades: Available in J55, N80, L80, C90, P110, and Q125 grades for various pressure requirements.
Strict Quality Standards: Manufactured according to ASTM, GB, DIN, and JIS standards with EN10204 3.1 certificates.
Customizable Options: Supports customization from samples, designs, and flexible specifications for surface treatment.
Wide Size Range: Outer diameters from 4.5 inches to 18.625 inches with various wall thicknesses and weights.
Multiple Thread Types: Offers Plain, Short-thread, Long-thread, Buttress, and Extreme thread end machining forms.
Reliable Supply Chain: Annual production capacity over 300,000 tons with established export markets globally.
Loss Compensation: Guarantees compensation for losses if received products do not comply with contract demands.
Versatile Applications: Suitable for oil and gas wells, providing isolation and passage for high-pressure fluids.