GB/T 42858-2023
ActiveCorrosion-resistant alloy coiled tubing
耐蚀合金连续油管
Application Summary AI generated
GB/T 42858-2023 specifies the technical requirements, test methods, inspection rules, and packaging for corrosion-resistant alloy coiled tubing. It is applied in the petroleum and natural gas industry, particularly for downhole operations such as drilling, workover, and well intervention in corrosive environments like those containing hydrogen sulfide or carbon dioxide. The standard ensures tubing reliability and safety in high-stress, corrosive well conditions.
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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.