SA283Grade C steel is a carbon structural steel under the American ASME standard, also known as ASTM A283 grade c steel. SA283Grade C steel has good mechanical properties and processing performance, and SA283Grade C steel is widely used in construction, bridge, shipbuilding and machinery manufacturing.
The main mechanical properties of SA283Grade C steel include tensile strength, yield strength, elongation and impact toughness. Typical values at room temperature are 380-515 MPa, 205 MPa, 22% and average impact energy greater than 55 J. In addition, SA283Grade C steel also has the characteristics of corrosion resistance and wear resistance.
In terms of processing performance, SA283Grade C steel has good machinability and weldability. SA283Grade C steel can be cut, milled, drilled, etc. by conventional machining methods, and can be welded by various common welding methods. However, it is necessary to pay attention to factors such as surface preparation and control of heat input before processing to ensure processing quality.
Overall, SA283Grade C steel is a steel with excellent performance, good processability and wide application.
