A572 Gr.60 h beam structure
Yield strength: 415 MPa (about 60 ksi), called Gr.60. Tensile strength: Typically between 485-620 MPa. Elongation: At least 21% for materials up to 50 mm thick. Impact testing: Depending on the specific application requirements, Charpy V-notch impact testing may be required, especially for materials used in low temperature environments.