HRB400/HRB500/HRB600 Rebar
The standard value of yield strength of HRB400 is 400MPa, the standard value of yield strength of HRB500 is 500MPa, and the standard value of yield strength of HRB600 is 600MPa. Application areas: HRB400 is suitable for general industrial and civil buildings; HRB500 is suitable for large buildings such as high-rise and large spans; HRB600 is suitable for particularly important structures or structures with special performance requirements
