GB/T 3074.2-2008
AbolishedMethod for the determination of the elastic modulus of graphite electrodes
石墨电极弹性模量测定方法
Application Summary AI generated
This standard specifies the test method for determining the elastic modulus of graphite electrodes, using a static or dynamic approach to measure the material's stiffness under mechanical stress. It is applied in the quality control and performance evaluation of graphite electrodes used in electric arc furnaces for steelmaking, ensuring the electrodes can withstand thermal and mechanical loads during high-temperature operation.
Related Standards
GB/T 8719-1997
Generalrule for packing， marking， storage， transport and quality certificates of carbon material and products
GB/T 9973-2006
Test method for permeability of carbon materials
GB/T 8722-2008
Method for the determination of thermal conductivity of graphite materials at median temperature
GB/T 3074.3-2008
Method for the determination of the oxidation resistance of graphite electrodes
GB/T 3074.1-2008
Method for the determination of the flexure strength of graphite electrodes
GB/T 6155-2008
Carbon materials-determination of the true density or porosity
GB/T 8721-2009
Method for the determination of tensile strength of carbonaceous materials
GB/T 24210-2009
Test method for the elastis modulus of whole graphite electrodes - Velocity of sound
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.