An alloy steel end cover is a type of mechanical component that is made from a specific blend of metals to provide improved mechanical properties and performance. Alloy steel is a type of steel that contains one or more alloying elements such as chromium,
It uses a core rod with a diameter of 24 and the bolt specification is M20 or M22. The length of the bolt can be set according to the needs of customers, but the cost will increase accordingly.