Chemical Composition:
The chemical composition of A391/A391M-07(2012) steel grade typically includes elements such as carbon, manganese, phosphorus, sulfur, silicon, chromium, nickel, molybdenum, vanadium, and copper. The exact composition may vary depending on the specific requirements and production processes.
Mechanical Properties:
A391/A391M-07(2012) steel grade exhibits various mechanical properties that make it suitable for specific applications. These properties include tensile strength, yield strength, elongation, reduction in area, hardness, and impact toughness. The values of these properties are determined through testing and are specified in the standard.
Standard Number:
A391/A391M-07(2012) is the standard number that identifies the specific steel grade and its requirements. This standard provides guidelines for the chemical composition, mechanical properties, and other relevant characteristics of the steel, ensuring consistency and quality in its production and usage.
Corresponding Application:
The performance and applications of A391/A391M-07(2012) steel grade can vary depending on its specific properties and characteristics. This steel grade is commonly used in the manufacturing of structural components, such as beams, columns, and bridges, where high strength and durability are required. It can also be used in the construction of pressure vessels, machinery, and equipment in various industries, including automotive, aerospace, and construction.