ASTM A182 F11 and F22 chrome-molybdenum steels are suitable for high-temperature and high-pressure p

As a benchmark enterprise in the forging industry of Dingxiang, Dingxiang Jinyu Flange focuses on the R&D and production of ASME standard flanges. We strictly follow the internationally accepted ASME standard system and implement the two core standards, ASME B16.5 and ASME B16.47, covering the full pressure range from Class 150 to Class 2500.

Our product line includes mainstream types such as slip-on, weld-neck, and blind flanges. With excellent quality, we have broken through barriers in overseas markets and become a trusted partner for pipeline supporting services in global oil & gas, chemical, power and other industries.