API 5L PSL2 Grade X65 Seamless Steel Pipe for Fluid Transport Project

At Hunan Great Steel Pipe Co., Ltd., we are pleased to present one of our recent project applications — the supply of seamless steel pipes to an international client.

Product: Seamless Steel Pipe
Standard: API 5L PSL2
Grade: X65
Outer Diameter (OD): 12 inches
Wall Thickness (T.K.): 80 SCH
Quantity: 9,000 tons

Throughout this project, we maintained strict quality control at every stage of production — from material selection to final inspection. All pipes were manufactured and tested precisely according to the client’s customised dimensional requirements, ensuring full compliance with API 5L PSL2 standards and the client’s specifications.

For customised products such as these, we take the initiative to go beyond routine production. We actively engage with our clients to understand their specific application environments — including operating pressure, temperature conditions, and transportation media. Based on this understanding, we provide professional recommendations on material optimisation, wall thickness selection, and testing protocols.

This proactive, solution-oriented approach helps our customers avoid potential operational risks, enhance pipeline reliability, and achieve better long-term cost efficiency. Our goal is always to create a win‑win partnership — delivering high‑quality, customised steel pipes while offering value‑added advice that supports our clients’ project success.

At Hunan Great Steel Pipe Co., Ltd., we are proud to support global energy and infrastructure projects with precision manufacturing, rigorous quality assurance, and tailored engineering expertise.