超低碳不锈钢的铸态局部腐蚀行为研究  

STUDY ON THE LOCAL CORROSION BEHAVIOR OF CAST STAINLESS STEEL WITH ULTRA LOW CARBON CONTENT

作　　者：秦紫瑞[1] 郭宁[1] 郭珊[2] 

机构地区：[1]大连理工大学,大连116023 [2]大连耐酸泵厂

出　　处：《上海金属》1998年第5期53-57,共5页Shanghai Metals

摘　　要：通过晶间腐蚀和点蚀等多种腐蚀试验方法，研究了含碳量对304型不锈钢局部腐蚀行为的影响。试验结果表明，超低碳不锈钢具有更好的抗晶间腐蚀与抗点蚀性能。Several kinds of intergranular corrosion and pitting corrosion tests were applied to investigate the influeare of carbon content on local corrosion behavior of cast stainless steel. Experimental results showed that the cast stainless steel with ultra low carbon content had better properties of intergranular corrosion resistance and pitting corrosion resistance than that of common stainless steel.[

关 键 词：超低碳不锈钢 腐蚀 固溶处理 不锈钢 

分 类 号：TG142.71[一般工业技术—材料科学与工程] TG172.22[金属学及工艺—金属材料]