GB/T 3074.4-2016
ActiveMethod for the determination of the coefficient of thermal expansion of graphite electrodes
石墨电极热膨胀系数（CTE）测定方法
Application Summary AI generated
This standard specifies the test method for measuring the coefficient of thermal expansion (CTE) of graphite electrodes. It is applied in the quality control and performance evaluation of graphite electrodes used in electric arc furnaces for steelmaking, ensuring dimensional stability under high-temperature operating 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.