GB/T 13304-1991

Abolished

Steels--Classification

钢分类

Standard Type

GBT

ICS

77.080.20

CCS

H40

Status

Abolished

Issue Date

1991-12-13

Implementation

1992-10-01

Centralized Committee

中国钢铁工业协会

Issuing Authority

中国钢铁工业协会

Application Summary AI generated

GB/T 13304-1991 provides a systematic classification system for steels based on chemical composition, quality grade, and main performance characteristics. It is applied in the Chinese metallurgical industry for standardizing steel designations, facilitating material selection in manufacturing, and ensuring consistent terminology in technical documentation and quality control processes.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.