The susceptivity to stress?corrosion cracking (SCC) in H?2S?XO??4 ?and 15%NaCl +H?2S?XO?4 solution of Incoloy800H, Inconel625, B?315, FN?2 and 316 bellow materials in solid solution annealed and cold?worked conditions is investigated.

• 对固溶态与冷作态的Incoloy800H、Inconel625、B 315、FN 2和3165种波纹管材料的试样在H2SXO4(连多硫酸)及H2SXO4+15%25NaCl溶液中进行了应力腐蚀开裂敏感性测定。