Review of the Local Standard "Technical Regulation for the Application of 500 MPa Hot Rolled Ribbed Bar in Construction Engineering"

In order to speed up the application of 500 MPa hot rolled ribbed bar in construction engineering and acquire comprehensive benefit of saving steel bar,saving resource,convenience construction,antiseismic safety and so on,Kunming Iron Steel company formulated the local standard-Technical Regulation for the Application of 500MPa Hot Rolled Ribbed Bar in Construction Engineering.