This Standard specifies the classification, designation, ordering content, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, package, marking and quality certificate, etc. of hot rolled steel bar of fire resistant for the reinforcement of concrete. This Standard is applicable to the hot rolled plain bars of fire-resistant and hot rolled ribbed bars of fire-resistant (hereinafter referred to as steel bar).
Basic Data
Standard ID
GB/T 37622-2019 (GB/T37622-2019)
Description (Translated English)
Hot Rolled Steel Bar of Fire Resistant for the Reinforcement of Concrete
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H44
Classification of International Standard
77.140.60
Word Count Estimation
14,113
Date of Issue
2019-06-04
Date of Implementation
2020-05-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
