sour service

In modern energy infrastructure, transporting hydrocarbons safely through challenging environments requires uncompromising material quality and advanced engineering. At BEILAI, we specialize in producing high-performance line pipe solutions designed for the most demanding conditions, including environments with high concentrations of hydrogen sulfide. For this reason, our sour service line pipe and H₂S-resistant line pipe have become essential components in achieving safe and sustainable pipeline for oil and gas transport operations around the world.

In modern oil and gas production, where sour gas environments are common, material reliability plays a vital role in ensuring the safety and longevity of infrastructure. Among these, the line pipe is one of the most critical components in transporting crude oil, natural gas, and other hydrocarbons over long distances. However, when hydrogen sulfide (H₂S) is present, pipelines are exposed to the risk of hydrogen-induced cracking (HIC), which can cause catastrophic failures if not properly managed.