GB/T 32552-2016

Active

Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes

无缝和焊接钢管（埋弧焊除外）的自动全圆周超声厚度检测

Standard Type
GBT
ICS
77.040.20
CCS
H26
Status
Active
Issue Date
2016-02-24
Implementation
2016-11-01
Centralized Committee
中国钢铁工业协会
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the method and acceptance criteria for automated full peripheral ultrasonic thickness testing of seamless and welded steel tubes, excluding submerged arc-welded types. It is applied in the metallurgical industry for quality control during the manufacturing of steel tubes used in pipelines, boilers, and structural applications. The testing ensures uniform wall thickness and detects internal or external defects such as lamination or corrosion.

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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.