GB/T 25757-2010

Active

Non-destructive testing - Test methods of performance characteristics of automatic magnetic flux leakage testing systems for steel tubes

无损检测 钢管自动漏磁检测系统综合性能测试方法

Standard Type
GBT
ICS
19.100
CCS
J04
Status
Active
Issue Date
2010-12-23
Implementation
2011-10-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies test methods for evaluating the comprehensive performance of automatic magnetic flux leakage (MFL) testing systems used for steel tubes. It is applied in the manufacturing and quality control of seamless and welded steel pipes, particularly in the oil, gas, and structural industries, to verify detection sensitivity, signal stability, and flaw sizing accuracy. The standard ensures consistent and reliable non-destructive testing results during inline inspection of ferromagnetic tubes.

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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.