This document specifies the classification, designation, size, shape, weight and allowable deviation, smelting and performance, test methods, inspection rules, packaging, marks and quality certificates for the hot rolled ribbed bars the reinforcement of concrete (hereinafter referred to as steel bars). This document is applicable to hot rolled bars and hot rolled bars of fine grains for the reinforcement of concrete. This document is not applicable to recycled steel bars and waste heat treated steel bars that are re rolled from finished steel products.
Basic Data
Standard ID
GB 1499.2-2024 (GB1499.2-2024)
Description (Translated English)
Steel for the reinforcement of concrete - Part 2: Hot rolled ribbed bars
Sector / Industry
National Standard
Classification of Chinese Standard
H44
Classification of International Standard
77.140.15
Word Count Estimation
20,241
Date of Issue
2024-06-25
Date of Implementation
2024-09-25
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
