T/JSQA 007-2025 Active Group standards

T/JSQA 007-2025 Hot-rolled ribbed steel bars for reinforced concrete

T/JSQA 007-2025 Hot-rolled ribbed reinforcing steel bar for reinforced concrete

Publish Date: 2025-04-30 Implement Date: 2025-04-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/JSQA 007-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Metallurgy

ICS Name: \nSteel rods and steel bars

Publish Date: 2025-04-30

Implement Date: 2025-04-30

Scope

Scope: This document is applicable to ordinary hot-rolled ribbed steel bars for reinforced concrete. This document is not applicable to fine-grained hot-rolled ribbed steel bars, recycled steel bars made from finished steel products, or post-heat-treatment steel bars. Main technical content: This document specifies the classification, grades, dimensions, shapes, weights, and allowable deviations of hot-rolled ribbed steel bars for reinforced concrete; their metallurgical properties and performance; testing methods; inspection rules; packaging; marking; and quality certificates.