T/JSQA 007-2020
Hot-rolled ribbed bars for reinforced concrete (English Version)

Standard No.

T/JSQA 007-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/JSQA 007-2020

Scope

This standard specifies the classification, chemical composition requirements, mechanical property requirements, weight deviation requirements, test methods, inspection rules and packaging, marking and quality certificates of hot-rolled ribbed steel bars (hereinafter referred to as steel bars) for reinforced concrete. This standard applies to ribbed steel bars re-rolled from finished steel.

T/JSQA 007-2020 history

• 2020 T/JSQA 007-2020 Hot-rolled ribbed bars for reinforced concrete