GB/T 9115-2010
AbolishedSteel pipe welding neck flanges
对焊钢制管法兰
Application Summary AI generated
GB/T 9115-2010 specifies the dimensions, tolerances, materials, and pressure-temperature ratings for steel pipe welding neck flanges used in industrial fluid systems. It is applied in the design and manufacturing of piping connections for industries such as petrochemical, power generation, and water treatment, where high-pressure or high-temperature fluid transport requires leak-resistant welded joints. The standard ensures compatibility with corresponding pipe schedules and facilitates quality control in procurement and installation of flange assemblies.
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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.