The chemical composition of A561-08(2014) steel grade typically consists of elements such as carbon (0.12% max), manganese (1.50% max), phosphorus (0.04% max), sulfur (0.05% max), silicon (0.05% max), copper (0.20% min), and nickel (0.20% min). These elements work together to provide the desired properties and characteristics to the steel grade.
The mechanical properties of A561-08(2014) steel grade include a minimum yield strength of 345 MPa, a minimum tensile strength of 485 MPa, and a minimum elongation of 25%. These mechanical properties make A561-08(2014) steel grade suitable for various applications that require high strength and good formability.
A561-08(2014) steel grade is typically used in the construction industry for structural applications, such as building frames, bridges, and pipelines. It is also used in the manufacturing of automotive components, such as chassis, suspension systems, and body panels. Other applications include machinery components, storage tanks, and pressure vessels.
The standard number for A561-08(2014) steel grade is ASTM A561-08(2014), which is a standard specification for hot-rolled carbon steel structural shapes for use in general construction and mechanical applications. This standard provides the requirements for the chemical composition, mechanical properties, and dimensional tolerances of the steel grade.
In summary, A561-08(2014) steel grade is a carbon steel grade with specific chemical composition and mechanical properties. It is commonly used in various industries for structural and mechanical applications. The standard number ASTM A561-08(2014) provides the specifications for this steel grade.