锻压技术

22MnB5热冲压钢的研究进展

英文标题：Development research on 22MnB5 hot stamping steel

作者：杨洪林张深根洪继要李俊

分类号：

出版年,卷(期):页码：2014,39(1):1-5

摘要：

22MnB5热冲压钢具有良好的成形性能和较高的成形强度，在提高车身的碰撞安全性和减轻车重方面具有显著的效果，使其在白车身上的应用越来越广。本文介绍了22MnB5热冲压钢的发展现状，对22MnB5热冲压钢的材料特性、奥氏体化工艺及冲压成形性能的最新研究进展进行了概括，结合22MnB5热冲压钢的镀层技术介绍了其焊接、涂镀、耐蚀等性能的研究进展。探讨了22MnB5热冲压钢的优势及存在的问题，指出热冲压钢镀层技术是将来发展的重要方向。

22MnB5 hot stamping steel has good forming performance， high forming strength and obviously effects on improving crashworthiness and reducing vehicle weight, which makes more and more widely applications in white body. The development of 22MnB5 hot stamping steel was introduced， and the resent research progress on material characterization, austenitizing processes and stamping formability were illustrated. Combined with the coating technology of 22MnB5 hot stamping steel，the research progresses of welding, plating and corrosion resistant performance were introduced. The advantages and existing problems for 22MnB5 steel were discussed and it is pointed out that the coating technology of hot stamping steel is a important direction for future development.

基金项目：

国家973项目“锌基镀层钢板在热成形过程的组织演变与控制”（2012CB723904）

杨洪林（1985-），男，博士研究生

参考文献：

[1]Steinhoff K, Barbakedze N, Schupfer M. Press hardening-form galvanized UHSS to body-in-white application[A]. Galvatech 2011
［C］. Genava,2011.

[2]Naderi M, Ketabchi M, Abbasi M, et al. Analysis of microstructure and mechanical properties of different boron and non-boron alloyed steels after being hot stamped[J]. Procedia Engineering， 2011, 10: 460-465.

[3]Leslie W C. The Physical Metallurgy of Steels[M]. Hempisphere Publishing Corporation, 1981.

[4]Morral J E, Cameron T B. Boron Hardenability Mechanisms[M].Warrendale：The Metallurgical Society of AIME，1980.

[5]Kapadia B M. Hardenability Concepts With Applications to Steel[M]. Warrendale：The Metallurgical Society of AIME, 1977.

[6]谷诤巍，孟佳，李欣,等. 超高强钢热成形奥氏体化加热参数的优化[J]. 吉林大学学报，2011, （41）: 194-197.

Gu Zhengwei, Meng Jia, Li Xin, et al. Research on optimization of the heating parameters of the ultra high strength steel's austenization in hot stamping process[J]. Journal of Jilin University，2011,（41）: 194-197.

[7]He L, Zhao G, Li H, et al. Research on mechanical properties of 22MnB5 steel quenched in a steel die[J]. Journal of Shanghai Jiaotong University：Natural Science Edition，2011,（16）:129-132.

[8]Lechler J, Merklein M. Hot stamping of ultra strength steels as a key technology for lightweight construction[A]. Tagungsband Material Science & Technology Conference MS&T'08[C]. USA:Pittsburgh, 2008: 1698-1709.

[9]Naderi M, Durrenberger L, Molinari A, et al. Constitutive relationships for 22MnB5 boron steel deformed isothermally at high temperatures[J]. Materials Science and Engineering: A，2008, 478(1–2): 130-139.

[10]Garcia Aranda L, Chastel Y, Fernández Pascual J, et al. Experiments and simulation of hot stamping of quenchable steels[J]. Advanced Technology of Plasticity，2002, 2: 1135-1140.

[11]Turetta A, Bruschi S, Ghiotti A. Investigation of 22MnB5 formability in hot stamping operations[J]. Journal of Materials Processing Technology，2006, 177(1): 396-400.

[12]Nishibata T, Kojima N. Effect of quenching rate on hardness and microstructure of hot-stamped steel[J]. Journal of Alloys and Compounds,2013,577:S549-S554.

[13]Nikravesh M, Naderi M, Akbari G H. Influence of hot plastic deformation and cooling rate on martensite and bainite start temperatures in 22MnB5 steel[J]. Materials Science and Engineering: A， 2012, 540: 24-29.

[14]Naderi M, Durrenberger L, Molinari A, et al. Constitutive relationships for 22MnB5 boron steel deformed isothermally at high temperatures[J]. Materials Science and Engineering: A，2008, 478(1): 130-139.

[15]Hsu T Y. Martensitic Transformation and Martensite[M]. Beijing:Science Press, 1999.

[16]Min J, Lin J, Min Y A, et al. On the ferrite and bainite transformation in isothermally deformed 22MnB5 steels[J]. Materials Science and Engineering: A，2012, 550: 375-387.

[17]Drillet P, Grigorieva R, Mataigne J. Study of cracks propagation inside the steel on press hardened steel zinc based coatings [A]. Galvatech2011[C].Genava,2011.[18]Merklein M, Lechler J, Geiger M. Characterisation of the flow properties of the quenchenable ultra high strength steel 22MnB5[J]. CIRP Annals-Manufacturing Technology，2006, 55(1): 229-232.

[18]Merklein M, Lechler J, Geiger M. Characterisation of the flow properties of the quenchenable ultra high strength steel 22MnB5[J]. CIRP Annals-Manufacturing Technology，2006, 55(1): 229-232.

[20]Li H, Wu X, Li G. Prediction of forming limit diagrams for 22MnB5 in hot stamping process[J]. Journal of Materials Engineering and Performance,2013,22: 2131-2040.

[21]Li J Y, Min J Y, Lin J P, et al. Investigation on the effects of sheet thickness and deformation temperature on the forming limits of boron steel 22MnB5[J]. Key Engineering Materials，2011, 474: 993-997.

[22]Min J, Lin J, Li J, et al. Investigation on hot forming limits of high strength steel 22MnB5[J]. Computational Materials Science,2010, 49(2): 326-332.

[23]Guo Y D. Hot forming springback and control of 22MnB5 boron and magnesium alloy sheet[J]. Key Engineering Materials,2012, 499: 96-101.

[24]Xing Z W, Bao J, Yang Y Y. Numerical simulation of hot stamping of quenchable boron steel[J]. Materials Science and Engineering: A, 2009, 499(1): 28-31.

[25]So H, Famann D, Hoffmann H, et al. An investigation of the blanking process of the quenchable boron alloyed steel 22MnB5 before and after hot stamping process[J]. Journal of Materials Processing Technology,2012, 212(2): 437-449.

[26]杨洪林，刘昕，李俊，等. 热冲压钢镀层技术的研究现状[J]. 钢铁研究学报,2013, 25(6): 1-8.

Yang Honglin, Liu Xin, Li Jun, et al. Research status on hot stamping steel coating[J]. Journal of Iron and Steel Research, 2013, 25(6): 1-8.

[27]Fan D W, De Cooman B C. State-of-the-knowledge on coating systems for hot stamped parts[J]. Steel Research International,2012, 83(5): 412-433.

[28]Manzenreiter T, Rosner M, Kurz T, et al. Challenges and advantages in usage of zinc-coated, press-hardened components with tailored properties[J]. BHM Bergund Hǚttenmānnische Monatshefte, 2012, 157(3): 97-101.

[29]Choi H, Park G, Lim W, et al. Evaluation of weldability for resistance spot welded single-lap joint between GA780DP and hot-stamped 22MnB5 steel sheets[J]. Journal of Mechanical Science and Technology, 2011, 25(6): 1543-1550.

[30]Kim C, Kang M J, Park Y D. Laser welding of Al-Si coated hot stamping steel[J]. Procedia Engineering,2011,(10): 2226-2231.

[31]王春雨，李磊，韩飞，等. 表面镀铝对22MnB5 钢薄板焊接性的影响[J]. 表面技术,2012, 41(6): 37-43.

Wang Chunyu, Li Lei, Han Fei, et al. Effects of surface hot-dipping al on welding of 22MnB5 sheet [J]. Surface Technology,2012, 41(6): 37-43.

[32]Dosdat L, Petitjean J, Vietoris T, et al. Corrosion resistance of different metallic coatings on press-hardened steels for automotive[J]. Steel Research International,2011, 82(6): 726-733.

[33]Lee C W, Fan D W, Sohn I R, et al. Liquid-metal-induced embrittlement of zn-coated hot stamping steel[J]. Metallurgical and Materials Transactions A，2012, 43(13): 5122-5127.

[34]Nakata M, Akioka K, Takahashi M, et al. Hot V-bend formability of galvannealed boron steel for hot stamping[A]. SAE-China and FISITA. Proceedings of the FISITA 2012 World Automotive Congress [C]. London, 2012.

[35]Kondratiuk J, Kuhn P, Labrenz E, et al. Zinc coatings for hot sheet metal forming: Comparison of phase evolution and microstructure during heat treatment[J]. Surface and Coatings Technology, 2011, 205(17-18): 4141-4153.

[36]徐虹，孟佳，谷诤巍，等. 22MnB5钢热冲压高温防氧化涂层[J]. 汽车技术,2011(12):48-51.

Xu Hong, Meng Jia, Gu Zhengwei, et al. An heat and oxidation resistant coatings applied to 22MnB5 steel in hot stamping process[J]. Automobile Technology,2011,(12): 48-51.

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