
Manufacturer Pipe Seamless API 5CT Steel Pipes Steel Tubing OCTG Used Oil Pipes. API 5CT Certification: Certified to API 5CT and API 5B standards for oil well drilling applications. Wide Steel Grade Range: Available in H-40, J55, K-55, N-80, L-80, P110, and Q-125 grades. Customizable Dimensions: Flexible customization for thickness, length, and tolerance based on requirements. Corrosion Protection: Surface treated with water-based paint for effective corrosion proofing. Multiple Thread Types: Offers LTC, STC, and BTC thread options for various connection needs. OEM Services Available: Full and flexible customization options from samples and designs. ISO9001 Certified: Manufacturing process certified under ISO9001:2015 quality management system. Overseas Technical Support: Professional after-sale services and technical support provided globally.