GB/T 15711-1995
AbolishedSteel products--Method for etch test of towersample
钢材塔形发纹酸浸检验方法
Application Summary AI generated
This standard specifies the method for using acid etching to reveal and assess hairline cracks on a stepped (tower-shaped) specimen machined from steel products. It is applied in the metallurgical industry for quality inspection of steel bars, billets, and forgings, particularly to evaluate internal soundness and detect surface or subsurface defects. The test is commonly used in steel mills and material testing laboratories to ensure the material meets requirements for critical applications like automotive or structural components.
Related Standards
GB/T 19289-2003
Methods of measurement of density，resistivity and stacking factor of electrical steel sheet and strip
GB/T 6524-2003
Metallic powders--Determination of particle size distribution by gravitational sedimentation in a liquid and attenuation measurement
GB/T 19346-2003
Measuring method of magnetic properties at alternative current for amorphous and nanocrystalline soft magnetic alloys
GB/T 4160-2004
Steel-strain ageing sensibility test(Charpy impact method)
GB/T 2976-2004
Metallic materials--Wire--Wrapping test
GB/T 12689.9-2004
The methods for chemical analysis of zinc and zinc alloys--The determination of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method
GB/T 12689.6-2004
The methods for chemical analysis of zinc and zinc alloys--The determination of lead content--The oscillopolarographic method
GB/T 12689.10-2004
The methods for chemical analysis of zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
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.