冷轧带肋钢筋

Cold rolled ribbed steel bars

标准介绍

This document specifies the terms and definitions,classification,grade,dimensions,shapes,masses and permissible tolerances,technical requirements,test methods,inspection rules,packaging,signs and quality certificate of cold rolled ribbed bars.
This document is applicable to cold rolled ribbed bars for prestressed concrete and reinforcement concrete,and is also applicable to cold rolled ribbed bars for making welded fabric(hereinafter referred to as bars).

提出部门

China Iron and Steel Association.

发布部门

General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China