国内外2205双相不锈钢冷轧钢板的性能比较  

Comparison of the Properties of 2205 Duplex Stainless Steel Cold Rolled Plates

作　　者：刘丽霞[1] 丁成华[1] 施铭 

机构地区：[1]苏州市产品质量监督检验所,苏州215128 [2]汉姆沃斯船用设备(苏州)有限公司,苏州215011

出　　处：《理化检验（物理分册）》2009年第11期673-674,683,共3页Physical Testing and Chemical Analysis(Part A:Physical Testing)

摘　　要：采用化学成分分析、金相检验、力学性能测试和耐腐蚀性能检验等方法对两种国产及进口S31803(2205)双相不锈钢冷轧钢板的组织与性能进行了对比分析。结果表明:两种钢板的化学成分、显微组织、力学性能和耐腐蚀性能均相当,国产件可以取代进口件。The properties of domestic and imported cold-rolled steel plates of S31803（2205） duplex stainless steel were analyzed by means of chemical composition analysis, metallographical examination, mechanical property testing and corrosion resistance examination. The results showed that the main properties of the two kinds of steel plates were equivalent. Thus the domestic product can replace the imported one.

关 键 词：双相不锈钢 化学成分 显微组织 力学性能 耐腐蚀性 

分 类 号：TG113.25[金属学及工艺—物理冶金]