因为316型不锈钢含有2％Mo,故长期以来它一直是一种规定用于含氯化物环境中的材料。有许多资料证明它具有较高的抗点蚀和大气腐蚀的性能。然而,在海水中,由于滕壶的附着或其它原因造成的缝隙会严格限制其使用。本文对根据所报道的实验室试验和在各种海洋环境(从腐蚀性的海岸到低速海水以及就某些河口条件来说有代表性的稀释海水)中的使用经验所确定的316型不锈钢的抗缝隙腐蚀性能作了评述。 Because Type 316 stainless steel contains 2% Mo, it has long been a material that is specified for use in chloride-containing environments. There is a lot of information to prove it has a high resistance to pitting and atmospheric corrosion. However, in seawater, the seams created by the adhesion of the pitcher or other causes severely restrict its use. In this paper, based on the reported laboratory tests and the experience of the use of 316 stainless steel in various marine environments (from corrosive coast to low-velocity seawater and representative seawater for dilution in some estuarine conditions) Anti-crevice corrosion performance was reviewed.