The test method specified in this standard is to test the cracking damage resistance of metals under tensile stress in the laboratory in acidic aqueous solution containing hydrogen sulfide.
GB/T 4157-1984 history
2017GB/T 4157-2017 Laboratory testing of metals for resistance to sulfide stress cracking and stress corrosion cracking in H2S environment
2006GB/T 4157-2006 Laboratory testing of metals for resistance to specific forms of environmental cracking in HS environments
1984GB/T 4157-1984 Sustained load tensile test method of metals for resistance to sulfide stress corrosion cracking