THE INFLUENCE OF SUB-TEMPERATURE QUENCHING TEMPERATURE ON THE MICROSTRUCTURE AND PROPERTIES OF 60Si2Mn STEEL

被引：0
作者：
Li, A. M. [1 ]
Hu, M. J. [1 ]
机构：
[1] Henan Polytechn Univ, Sch Mat Sci & Engn, Jiaozuo 454000, Peoples R China
来源：
ENGINEERING REVIEW | 2012年 / 32卷 / 03期
关键词：
60Si2Mn steel; Sub-temperature quenching; Tensile strength; Hardness; Microstructure;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The influence of sub-temperature quenching temperature on the tensile strength, hardness and toughness of 60Si2Mn steel has been studied, and the ferrite content, austenite grain size and martensite morphology of the microstructure of this steel after sub-temperature quenching analyzed. The results show that duplex microstructure of martensite and ferrite has been obtained by sub-temperature quenching of 60Si2Mn steel. The ferrite content decreases when the quenching temperature increases. The strength and hardness of 60Si2Mn steel increase, however, its toughness decreases within the range of 770 similar to 800 degrees C. The maximum strength and hardness can be obtained by quenching at 800 degrees C, but the strength and hardness decrease above 800 degrees C. The small amount of strip ferrite is distributed among martensite lamellar to improve steel toughness. The entire martensite structure can be obtained by quenching at 810 degrees C.
引用
收藏
页码：181 / 185
页数：5
相关论文
共 50 条
[21]   Influence of oxidation temperature on the microstructure and electrical properties of Ta2O5 on Si [J].
Atanassova, E ;
Spassov, D ;
Paskaleva, A ;
Koprinarova, J ;
Georgieva, M .
MICROELECTRONICS JOURNAL, 2002, 33 (11) :907-920
[22]   Effects of Isothermal Transformation at the Quenching Temperature on the Microstructure and Mechanical Properties of a Medium-Carbon Steel [J].
Guan, Jisheng ;
Liu, Man ;
Tian, Junyu ;
Chen, Zhenye ;
Xu, Guang .
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2021, 74 (12) :3265-3272
[23]   Effects of Isothermal Transformation at the Quenching Temperature on the Microstructure and Mechanical Properties of a Medium-Carbon Steel [J].
Jisheng Guan ;
Man Liu ;
Junyu Tian ;
Zhenye Chen ;
Guang Xu .
Transactions of the Indian Institute of Metals, 2021, 74 :3265-3272
[24]   EFFECT OF QUENCHING TEMPERATURE ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF 550 MPa GRADE THICK STEEL PLATE [J].
Wan Decheng ;
Yu Wei ;
Li Xiaolin ;
Zhang Jie ;
Wu Huibin ;
Cai Qingwu .
ACTA METALLURGICA SINICA, 2012, 48 (04) :455-460
[25]   Effect of boron content and quenching temperature on the microstructure and wear resistance of high boron steel [J].
Wang, Han ;
Fu, Hanguang .
MATERIALS TESTING, 2024, 66 (12) :2018-2029
[26]   Effect of quenching temperature on microstructure and performance of Al-bearing cast boron steel [J].
Hou, J. ;
Fu, H. ;
Lei, Y. ;
Yi, D. ;
Xing, J. .
MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK, 2010, 41 (03) :166-169
[27]   Effect of Quenching Temperature on Microstructure and Mechanical Properties of 12Cr14Ni2 Stainless Structural Steel [J].
Zhu C.-L. ;
Gao X.-H. ;
Wang M.-M. ;
Song L.-Y. .
Dongbei Daxue Xuebao/Journal of Northeastern University, 2021, 42 (06) :781-788
[28]   Effect of quenching temperature on microstructure and properties of multivariate high chromium cast iron [J].
Li, Siyang ;
Cheng, Xiaole ;
Fu, Hanguang .
METALLURGICAL RESEARCH & TECHNOLOGY, 2024, 121 (06)
[29]   Influence of Partitioning Temperature on Microstructure and Hardness of Quenching and Partitioning Nitrogen-Alloyed Martensitic Stainless Steel [J].
Nazari, Ahmad ;
Ghasemi, Behrooz .
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2025,
[30]   Influence of Rolling Temperature and Cooling Rate on Microstructure and Properties of Pipeline Steel Grades [J].
Olalla, V. Carretero ;
Petrov, R. H. ;
Thibaux, P. ;
Liebeherr, M. ;
Gurla, P. ;
Kestens, L. A. I. .
THERMEC 2011, PTS 1-4, 2012, 706-709 :2710-+
12345