A463/A463M-15 is a standard specification for steel sheet, aluminum-coated, by the hot-dip process. This specification covers steel sheet in coils and cut lengths, metallic-coated by the hot-dip process, with zinc-5% aluminum alloy coating.
The key feature of A463/A463M-15 steel grade is its aluminum coating, which provides enhanced corrosion resistance. The addition of aluminum to the zinc coating improves the performance of the steel in various atmospheric conditions, making it suitable for applications where corrosion resistance is required.
The mechanical properties of A463/A463M-15 steel grade include the tensile strength, yield strength, and elongation. These properties determine the strength and formability of the steel, making it suitable for various applications such as roofing, siding, automotive components, and appliances.
The standard number, A463/A463M-15, is used to reference the specific requirements and testing methods for this steel grade. It ensures that the steel sheet meets the necessary quality and performance criteria as specified by the ASTM International.
Overall, A463/A463M-15 steel grade offers excellent corrosion resistance and mechanical properties, making it a versatile choice for applications where durability and aesthetics are important considerations.