3CR13不锈钢球

3CR13不锈钢球

这种材料的钢球比440C的含铬量要低，可以被用于对耐腐蚀性更高要求的应用。它们对新鲜水、蒸汽、石油、汽油、血液、汗水、酒精和食物环境具有相当的承受力。但是并没通过40小时的盐雾测试

Balls of this material have a lower chrome content than 440C,and are used in applications where the more rigid corrosion resistance requirements can be relaxed. They have fair resistance to fresh water,steam,oil,gasoline,blood,perspiration,alcohol and food environment. However will not pass 40 hours salt spray test