Hebei Xinqi Pipeline Equipment Co., Ltd. was established in 2001 and is located in Hope New District Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, which is known as the “Capital of Elbow Fittings in China”. Is a professional manufacturer of pipe fittings. The company has strong technical force, complete production equipment and perfect testing methods.
Galvanized steel pipe is a type of steel pipe with a zinc coating on its surface, whose main purpose is to prevent surface corrosion of the steel pipe. The process of galvanizing usually involves immersing the steel pipe in molten zinc, causing a chemical reaction between the zinc and the surface...
ASTM A153 and ASTM A123 are two different standards developed by the American Society for Testing and Materials (ASTM International), mainly related to the specification of galvanized steel. The following are their main similarities and differences: Similarities: Target area: Both involve hot-di...