Huayang steel pipe assisted the construction of Angola refinery

and the 18.6km low-temperature pipeline with a total weight of 2,160 tons was successfully delivered

March 18, 2025, Tianjin Port,With the loading of the last batch of A333 GR.6 low-temperature steel pipes, the 2160-ton core pipeline customized by Huayang Steel Pipe for Cabinda Refinery in Angola officially set sail for Angola, contributing to the construction of Cabinda Refinery.

The Cabinda refinery project in Angola is a key project attracting international attention, aiming at improving the petroleum industry chain, enhancing the self-sufficiency of petroleum products and promoting economic diversification. Under this background, Huayang Steel Pipe, with its excellent technical strength and good market reputation in the field of steel pipe manufacturing, successfully undertook the production task of 2160 tons of A333 GR.6 low-temperature pipeline with a total length of 18.6km in this project.

A333 GR.6 cryogenic pipeline is a kind of pipeline specially designed for low temperature environment, with excellent toughness and strength. In a relatively low temperature environment, it can still maintain good mechanical properties. This batch of pipelines produced by Huayang Steel Pipe strictly implements international standards, and strives for perfection in every link from raw material procurement to production process control to product inspection, ensuring the high quality of products.

The project is an important part of the Angolan government's strategy to reduce the cost of imported derivatives. After the project is completed, it can produce diesel oil and gasoline, which will greatly enhance Angola's self-sufficiency in petroleum products, promote local economic development and create a large number of employment opportunities for the region.

In the future, Huayang Steel Pipe will continue to adhere to the business philosophy of "quality first, customer first", continuously increase investment in technological innovation and R&D, and improve product quality and service level. We look forward to working hand in hand with global partners in more international projects and contributing more Chinese strength to the world's industrial construction.