API steel pipes are professional pipeline products manufactured in strict accordance with American Petroleum Institute standards, mainly including API 5L line pipes and API 5C casing & tubing.

Available in multiple steel grades such as Gr.B, X42, X52, X60, X70, X80, J55, N80, L80, P110 and Q125. Featuring high strength, high pressure resistance, excellent corrosion resistance and stable low-temperature performance, all pipes undergo strict chemical, mechanical and non-destructive testing to ensure reliable quality.

Widely used in oil & gas transmission, well drilling, petrochemical engineering, offshore projects and hydrogen energy transportation.

With the development of deep well and offshore energy exploitation, the demand for high-grade and corrosion-resistant API pipes keeps growing. Certified Chinese API steel pipes enjoy stable quality and cost advantages, exporting to global markets and serving major energy projects worldwide.