耐腐蚀性是希望使用钎焊接头的人共同关心的问题。铜焊结合了异种材料的结合，因此，由于电偶作用或优先腐蚀而产生的腐蚀危险一直是人们关注的问题。由于与基材相比，钎料的面积必然较小，钎料的严重优先侵蚀可能会迅速导致失效。不幸的是，有关钎焊接头的信息不完整，而且非常分散。本解释性报告试图调查最新技术，并在一个地方记录钎焊接头耐腐蚀性的可用信息。

Corrosion resistance is a common concern of those wishing to use brazed joints. Brazing incorporates a bond of dissimilar materials, thus the danger of corrosion due to galvanic action or preferential attack is always of concern. Since the area of the braze is necessarily small compared to the base materials, severe preferential attack of the braze can cause failure quickly. Unfortunately, information specific to brazed joints is incomplete and widely scattered. This interpretive report attempts to survey the state-of-the-art and record in one place the information available on the corrosion resistance of brazed joints.