The A1046/A1046M-17a steel grade is a low-alloyed steel that is primarily used in structural applications. It is commonly referred to as a high-strength, low-alloy (HSLA) steel.
Chemical Composition: The chemical composition of A1046/A1046M-17a steel grade includes elements such as carbon, manganese, phosphorus, sulfur, silicon, copper, nickel, chromium, molybdenum, vanadium, and boron. The specific composition may vary depending on the manufacturer or specific application requirements.
Mechanical Properties: A1046/A1046M-17a steel grade offers high strength, superior corrosion resistance, and good weldability. Its mechanical properties include tensile strength, yield strength, elongation, hardness, and impact resistance. These properties make it suitable for structural applications.
Standard Number: A1046/A1046M-17a is the standard number assigned by ASTM International, an internationally recognized organization that develops and publishes technical standards.
Applications: This steel grade is commonly used in the construction of bridges, buildings, and other structures where high strength is required. It is also used in the automotive industry, as well as for manufacturing heavy machinery and equipment.
The properties and applications of A1046/A1046M-17a steel grade make it a versatile material in various industries. The high strength-to-weight ratio and excellent corrosion resistance make it suitable for demanding structural applications.