摘要
本文介绍了一种采用TMCP工艺轧制的低合金高强度钢板的力学性能及微观组织。分析表明,微观组织是以针状铁素体组织为主的混合组织,材料有较高的强度和良好的韧性。
Mechanical properties and microstructure were introduced of a high strength low alloy（HSLA） steel rolled by thermomechanical control process（TMCP）. The results showed that the mixed microstructure mainly consisted of acicular ferrite （AF） has higher strength and thoughness.
出处
《材料开发与应用》
CAS
2010年第1期6-8,共3页
Development and Application of Materials
关键词
低合金高强度钢
显微组织
针状铁素体
韧性
High strength low alloy steel
Microstructure
Acicular ferrite
Thoughness
