ASTM A653/A653M-17 is a standard specification for steel sheet, zinc-coated (galvanized) or zinc-iron alloy-coated (galvannealed) by the hot-dip process. This specification covers steel grades that are commonly used in various applications such as structural supports, roofing, siding, and ductwork.
The chemical composition of A653/A653M-17 steel grade consists of elements like carbon, manganese, phosphorus, sulfur, aluminum, silicon, and trace amounts of other elements. The composition is carefully controlled to ensure the desired mechanical properties and performance of the steel.
The mechanical properties of A653/A653M-17 steel grade are defined by its tensile strength, yield strength, elongation, and bendability. These properties make it a robust and versatile material suitable for a wide range of applications. The steel grade has excellent strength and hardness, making it suitable for structural applications that require high strength and durability.
A653/A653M-17 steel grade also exhibits good formability, allowing it to be easily shaped and manipulated into different forms without compromising its mechanical properties. This makes it an ideal material for applications that require complex shapes and designs.
Overall, A653/A653M-17 steel grade is a reliable and versatile material that can be used in various applications. Its chemical composition and mechanical properties ensure its durability and performance in different environments and conditions.