GB/T 2828
Permissible tolerances for chemical composition of steel products
钢的成品化学成分允许偏差
Catalogue
前言 → 1 范围 → 2 规范性引用文件 Foreword → 1 Scope → 2 Normative References
Keywords
Application Summary AI generated
Steel manufacturers use this standard to define permissible tolerances for chemical composition in finished steel products. Quality inspection departments rely on it to verify compliance. It ensures consistency and traceability of chemical composition, which is critical for product quality and fair trade.
钢铁生产企业使用该标准来规定成品钢材中化学成分的允许偏差范围。质检部门依据此标准判定钢材成分是否合格。该标准确保钢材化学成分的一致性和可追溯性，对保证产品质量和贸易公平至关重要。
AI Summary AI generated
This standard specifies permissible tolerances for the chemical composition of finished steel products, covering various steel types. It defines allowable deviation ranges for elements such as carbon, silicon, and manganese to ensure compliance with specified requirements. By standardizing these tolerances, the standard enhances consistency and reliability of steel quality, providing technical basis for production, inspection, and trade.
该标准规定了钢的成品化学成分允许偏差，适用于各类钢材产品。标准明确了不同元素（如碳、硅、锰等）在成品中的允许波动范围，以确保化学成分符合规定要求。通过统一偏差限值，该标准有助于提升钢材质量的一致性和可靠性，为生产、检验和贸易提供技术依据。