HEAT TREATMENT OF HIGH SPEED STEEL USED FOR CENTRIFUGAL CAST ROLLS

Acta Metall Sin

2009, Vol. 45

Issue (4): 470-475 DOI:

论文

Current Issue | Archive | Adv Search

HEAT TREATMENT OF HIGH SPEED STEEL USED FOR CENTRIFUGAL CAST ROLLS

LUAN Yikun; BAI Yunlong; SONG Nannan; KANG Xiuhong; LI Dianzhong

Shenyang National Laboratory for Materials Science; Institute of Metal Research; Chinese Academy of Sciences; Shenyang 110016

Cite this article:

LUAN Yikun BAI Yunlong SONG Nannan KANG Xiuhong LI Dianzhong. HEAT TREATMENT OF HIGH SPEED STEEL USED FOR CENTRIFUGAL CAST ROLLS. Acta Metall Sin, 2009, 45(4): 470-475.

Download:

PDF(2742KB)
Export: BibTeX | EndNote (RIS)

Abstract

DSC and dilatometry were carried out to determine the phase transformation temperature of a high speed steel used for centrifugal cast rolls. Based on the critical transformation temperature, high speed steel was annealed, quenched and tempered in order. The results show that the as–cast high speed steel softens only when annealed at above 630℃ as to be easily machined. Before and after heat treatment, there are only little ifferences between the components, morphologies and contents of MC eutectic carbide. However, more and more metastable M2C eutectic carbides decompose with the increase of quenching temperature; the tempering temperature affects much onthe final hardness of the high speed steel. A relationship between tempering temperature and the secondary hardening is given and the peak temperature of the secondary hardening is determined. And the effects of resolving and precipitating of secondary carbides on the microstructure and properties were also studied.

Key words: high speed steel heat treatment eutectic carbide secondary carbide hardness

Received: 26 June 2008

ZTFLH:	TG142.7
	TG156

Fund:

Supported by the Action Plan for Revitalizing Northeast of Chinese Academy of Science (No.DBZX–1–010)

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	LUAN Xi-Kun
	BO Yun-Long
	SONG Nan-Nan
	KANG Xiu-Hong
	LI Dian-Zhong

URL:

https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y2009/V45/I4/470

[1] Hwang K C, Lee S, Lee H C. Mater Sci Eng, 1998; A254: 282 [2] Park JW, Lee H C, Lee S. Metall Mater Trans, 1999; 30A: 399 [3] Wei S Z, Zhu J H, Xu L J. Mater Sci Eng, 2005; A404: 138 [4] Rodenburg C, RainforthWM. Acta Mater, 2007; 55: 2443 [5] Wang C A. Heavy Castings and Forgings, 2003; (4): 55 (汪长安. 大型铸锻件, 2003; (4): 5) [6] Xu L J, Xing J D, Wei S Z, Zhang Y Z, Long R. Mater Design, 2007; 28: 1425 [7] Gai Z P. PhD Thesis, Wuhan University of Science and Technology, Wuhan, 2006 (甘宅平. 武汉科技大学博士学位论文, 武汉, 2006) [8] Hashimoto M, Kubo O, Matsubara Y. ISIJ Int, 2004; 44:372 [9] Leskovsek V, Ule B, Liscic B. J Mater Process Technol, 2002; 127: 298 [10] Han Y J, Li Y Q. Heat Treat Met Abroard, 2001; 22(3): 28 (韩云杰, 李艳秋. 国外金属热处理, 2001; 22(3): 28) [11] Zhou T H, Ma S J. Heat Treat Met, 1999; 24(5): 15 (周体和, 马素娟. 金属热处理, 1999; 24(5): 15) [12] Zhou H, Wang J G, Jia S S, Ogi K. Acta Metall Sin, 1997:33: 838 (周宏, 王金国, 贾树盛, 大城桂作. 金属学报, 1997; 33: 838)

[1]	WANG Fa, JIANG He, DONG Jianxin. Evolution Behavior of Complex Precipitation Phases in Highly Alloyed GH4151 Superalloy[J]. 金属学报, 2023, 59(6): 787-796.
[2]	ZHANG Dongyang, ZHANG Jun, LI Shujun, REN Dechun, MA Yingjie, YANG Rui. Effect of Heat Treatment on Mechanical Properties of Porous Ti55531 Alloy Prepared by Selective Laser Melting[J]. 金属学报, 2023, 59(5): 647-656.
[3]	YANG Lei, ZHAO Fan, JIANG Lei, XIE Jianxin. Development of Composition and Heat Treatment Process of 2000 MPa Grade Spring Steels Assisted by Machine Learning[J]. 金属学报, 2023, 59(11): 1499-1512.
[4]	WANG Haifeng, ZHANG Zhiming, NIU Yunsong, YANG Yange, DONG Zhihong, ZHU Shenglong, YU Liangmin, WANG Fuhui. Effect of Pre-Oxidation on Microstructure and Wear Resistance of Titanium Alloy by Low Temperature Plasma Oxynitriding[J]. 金属学报, 2023, 59(10): 1355-1364.
[5]	SUN Tengteng, WANG Hongze, WU Yi, WANG Mingliang, WANG Haowei. Effect ofIn Situ 2%TiB₂ Particles on Microstructure and Mechanical Properties of 2024Al Additive Manufacturing Alloy[J]. 金属学报, 2023, 59(1): 169-179.
[6]	HAN Linzhi, MU Juan, ZHOU Yongkang, ZHU Zhengwang, ZHANG Haifeng. Effect of Heat Treatment Temperature on Microstructure and Mechanical Properties of Ti_0.5Zr_1.5NbTa_0.5Sn_0.2 High-Entropy Alloy[J]. 金属学报, 2022, 58(9): 1159-1168.
[7]	LIANG Chen, WANG Xiaojuan, WANG Haipeng. Formation Mechanism of B2 Phase and Micro-Mechanical Property of Rapidly Solidified Ti-Al-Nb Alloy[J]. 金属学报, 2022, 58(9): 1169-1178.
[8]	LI Zhao, JIANG He, WANG Tao, FU Shuhong, ZHANG Yong. Microstructure Evolution of GH2909 Low Expansion Superalloy During Heat Treatment[J]. 金属学报, 2022, 58(9): 1179-1188.
[9]	ZHANG Jiarong, LI Yanfen, WANG Guangquan, BAO Feiyang, RUI Xiang, SHI Quanqiang, YAN Wei, SHAN Yiyin, YANG Ke. Effects of Heat Treatment on Microstructure and Mechanical Properties of a Bimodal Grain Ultra-Low Carbon 9Cr-ODS Steel[J]. 金属学报, 2022, 58(5): 623-636.
[10]	ZENG Xiaoqin, WANG Jie, YING Tao, DING Wenjiang. Recent Progress on Thermal Conductivity of Magnesium and Its Alloys[J]. 金属学报, 2022, 58(4): 400-411.
[11]	YUAN Bo, GUO Mingxing, HAN Shaojie, ZHANG Jishan, ZHUANG Linzhong. Effect of 3%Zn Addition on the Non-Isothermal Precipitation Behaviors of Al-Mg-Si-Cu Alloys[J]. 金属学报, 2022, 58(3): 345-354.
[12]	WANG Tao, LONG Dijun, YU Liming, LIU Yongchang, LI Huijun, WANG Zumin. Microstructure and Mechanical Properties of 14Cr-ODS Steel Fabricated by Ultra-High Pressure Sintering[J]. 金属学报, 2022, 58(2): 184-192.
[13]	CHEN Run, WANG Shuai, AN Qi, ZHANG Rui, LIU Wenqi, HUANG Lujun, GENG Lin. Effect of Hot Extrusion and Heat Treatment on the Microstructure and Tensile Properties of Network Structured TiBw/TC18 Composites[J]. 金属学报, 2022, 58(11): 1478-1488.
[14]	WANG Di, HUANG Jinhui, TAN Chaolin, YANG Yongqiang. Review on Effects of Cyclic Thermal Input on Microstructure and Property of Materials in Laser Additive Manufacturing[J]. 金属学报, 2022, 58(10): 1221-1235.
[15]	XIANG Zhaolong, ZHANG Lin, XIN Yan, AN Bailing, NIU Rongmei, LU Jun, MARDANI Masoud, HAN Ke, WANG Engang. Effect of Cr Content on Microstructure of Spinodal Decomposition and Properties in FeCrCoSi Permanent Magnet Alloy[J]. 金属学报, 2022, 58(1): 103-113.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed