About Us
Eastern Steel Manufacturing Co.,Ltd is a leading manufacturer and distributor of seamless steel pipe, welded steel pipe, OCTG products and fittings. We supply first-step processing, semi-finished parts and finished parts to help our clients meet fabrication requirements beyond their capacity or to improve operations by moving forward the pre-production processing.
Product Category
News
In this column you can find the steel pipe related articles you need, including industry trends, product standards and materials, and some technical guidelines.
Services
Eastern Steel Manufacturing Co.,Ltd not only improve product production and sales services, but also provide additional value-added services. As long as you need, we can complete your specific needs together.
Facility
Eastern Steel Manufacturing Co.,Ltd not only improve product production and sales services, but also provide additional value-added services. As long as you need, we can complete your specific needs together.
Projects
Many years of large-scale project experience in various fields（Oil & Gas, Construction, Power Energy, Marine & Offshore, Water Treatment, Exploration & Drilling Services, Pipeline & Petrochemical etc.）, professional project team is responsible from receiving until the end of the project.
One is to keep the structure and composition of the stainless steel seamless pipe uniform, which is very important for raw materials, because the rolling temperature and cooling speed of each section of the hot-rolled wire rod are different, which can easily lead to inconsistent structure. At high temperature, the atomic activity will be intensified, the σ phase will dissolve, and the chemical composition will tend to be uniform. After rapid cooling, a highly uniform single-phase structure can be obtained.
The third is to restore the inherent corrosion resistance of stainless steel seamless pipes. Because cold working causes carbide precipitation and lattice defects, the corrosion resistance of stainless steel seamless pipes is reduced. After the solution treatment, the corrosion resistance of the stainless steel seamless pipe is restored to the state.
E-mail: sales@eastern-steels.com
