耐蚀性是不锈钢的重要性能之一,晶间腐蚀是不锈钢的主要腐蚀形式,所以不锈钢的研究、生产、加工及使用等部门都必须进行晶间腐蚀试验。但是,我国还没有一个统一的不锈钢晶间腐蚀试验标准,目前各个单位大多数是采用苏朕的ГОСТ6032—58,由于该标准本身的缺点及各单位对其中的有些规定的理解和解释有些分歧,在操作上有的也不够严格,所以往往在不锈钢的质量问题上发生争议,因此,统一制订我国的不锈钢晶间腐蚀倾向检验方法标准已经成功目前的一项迫不及待的工作。本工作的目的主要是对常用的各种晶间腐蚀试验方法 Corrosion resistance is one of the important properties of stainless steel, intergranular corrosion is the main form of corrosion of stainless steel, stainless steel research, production, processing and use of other departments must conduct intergranular corrosion test. However, our country still does not have a unified stainless steel intergranular corrosion test standard. At present, most units of each unit are ГОСТ6032-58 using Sufilm. Due to the shortcomings of the standard itself and the disagreements among some units on the understanding and explanation of some of the provisions, In practice, some are not strict enough, so the quality problems of stainless steel tend to be controversial. Therefore, the uniform formulation of China’s stainless steel intergranular corrosion propensity test method standards has been successful in the current one can not wait for the work. The main purpose of this work is commonly used on various intergranular corrosion test methods