GB/T 5223-2025 in English
VALIDSteel wire for prestressing of concrete
- Issued on:2025-10-05
- Implemented on:2026-05-01
- File Format:PDF
- Delivery:Via email within 5 business days
Price(USD)：
$510.00
$495.00
$495.00
| Standard No: | GB/T 5223-2025 |
| Document status: | VALID |
| Title in English: | Steel wire for prestressing of concrete |
| Title in Chinese: | 预应力混凝土用钢丝 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2025-10-05 |
| Implemented on: | 2026-05-01 |
| Superseding: |
GB/T 30828-2014 Middle strength steel wire for prestressed concrete
GB/T 5223-2014 Steel wire for prestressing of concrete |
| ICS Classification: | 77.140.65-Steel wire, wire ropes and link chains |
| Chinese Classification: | H49-Steel wire and wire rope |
| Professional Classification: | GB-National Standard |
| Related Keywords: | steel wire
steel wires concrete introductionthis standard prestressed concrete steel |
《GB/T 5223-2025预应力混凝土用钢丝》由TC183（全国钢标准化技术委员会）归口，TC183SC3（全国钢标准化技术委员会盘条及钢丝分会）执行，主管部门为中国钢铁工业协会。
Introduction
This standard specifies the technical requirements, testing methods, and inspection rules for steel wires used in prestressed concrete. It covers the classification of steel wires based on their mechanical properties and dimensional tolerances. The standard also outlines the procedures for sampling, preparation of test specimens, and the evaluation of test results. Additionally, it provides guidelines for marking and packaging of the products. The document is intended to ensure the quality and consistency of steel wires used in the construction industry. It serves as a reference for manufacturers, suppliers, and users to meet specified performance criteria.
*** Please note: This description may not be accurate, please refer to the official documentation.
Sample only — not a preview of GB/T 5223-2025
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