退火工艺对50W470冷轧无取向电工钢性能的影响  

Effect of Annealing Process on Properties of 50W470 Cold Rolled Non-oriented Electrical Steel

作　　者：胡桂英[1] 赵有明 

机构地区：[1]新余钢铁集团有限公司,江西新余338001 [2]中冶南方(新余)冷轧新材料技术有限公司

出　　处：《黑龙江冶金》2015年第3期16-18,21,共4页

摘　　要：中冶南方(新余)冷轧新材料技术有限公司生产50W470冷轧无取向电工钢,轧硬卷坯料由新余钢铁集团公司供应。通过试验、分析连续退火工艺对其性能的影响,采用适合的生产工艺,产品具有良好的电磁性能、力学性能和表面质量,满足了市场需要。WISDRI （Xinyu） Cold Processing Engineering Co. , Ltd. produces 50W470 cold rolled non -oriented electrical steel, raw material of which is supplied by Xinyu Iron ＆ Steel Group Co. , Ltd.. Through the experiment and by analyzing the effects of the continuous annealing process on the per- formance, suitable production technology was adopted to produce 50W470 cold roiled non - oriented electrical steel with good electromagnetic properties, mechanical properties and surface quality, and to meet the needs of the market.

关 键 词：退火工艺 50W470 冷轧无取向电工钢 性能 

分 类 号：TG161[金属学及工艺—热处理]