微合金钢组织性能控制技术的分析及应用  

Analysis and Application of Organization and Performance Control Technology of Microalloyed Steel

作　　者：白春雷 丁茹 BAI Chunlei;DING Ru(Wuhan Iron and Steel Co.,Ltd.,Wuhan 430083,China)

机构地区：[1]武汉钢铁有限公司热轧厂,湖北武汉430083

出　　处：《山东冶金》2025年第1期41-43,共3页Shandong Metallurgy

摘　　要：以某钢厂700 MPa级微合金钢组织性能控制技术应用为示例,分析了微合金元素的作用机理及组织、性能全流程控制技术,从板坯、加热、压下、终轧温度、冷却速率、卷取温度、热处理七个核心环节详细讲述微合金化技术的关键。This article takes the application of microalloyed steel organization performance control technology in a steel plant as an example,and analyzes mechanism of action,organization and performance whole process control technology of microalloyed steel.From seven core links of slab,heating,reduction,final rolling temperature,cooling rate,coiling temperature,and heat treatment,this paper tells in detail the key technology of microalloyed steel.

关 键 词：微合金钢 组织 性能 控制技术 

分 类 号：TG142.1[一般工业技术—材料科学与工程]