Mechanical properties of hot rolled channel steel
The mechanical properties of channel steel include strength, stiffness, plasticity, toughness and fatigue properties. The mechanical properties of channel steel determine the applicability and reliability of channel steel in different applications.
Yield strength: The yield strength of channel steel beam is usually between 235 MPa and 345 MPa, depending on its material and grade.
Tensile strength: The tensile strength of c channel steel is generally between 370 MPa and 500 MPa.
Elongation: The elongation of metal channel is usually between 20% and 25%, which indicates that it has good plastic deformation ability.
Impact toughness: The impact toughness of channel beam is usually measured by Charpy Impact Test, and the result is expressed in Joules (J). Different steel grades have different impact toughness requirements.
