The A576-90b(2012) Steel Grade is a type of carbon steel. Its chemical composition is as follows:
– Carbon (C): 0.22% – 0.29%
– Manganese (Mn): 0.60% – 0.90%
– Phosphorus (P): 0.04% (max)
– Sulfur (S): 0.05% (max)
This steel grade is commonly used in various applications due to its favorable mechanical properties. Some of the important mechanical properties of A576-90b(2012) Steel Grade include:
– Tensile strength: 440 – 700 MPa
– Yield strength: 250 MPa (min)
– Elongation: 14% (min)
– Reducing area: 40%
These properties make A576-90b(2012) Steel Grade suitable for applications that require high strength, such as construction, machinery manufacturing, and automotive parts production.
The standard number A576-90b(2012) refers to the specification established by the American Society for Testing and Materials (ASTM). It sets the requirements for the chemical composition and mechanical properties of this particular steel grade.
A corresponding A576-90b(2012) Steel Grade provides an overview of its chemical composition and applications, helping manufacturers and engineers understand the material’s capabilities and limitations. This information is essential for selecting the right steel grade for specific applications, ensuring optimal performance and safety.