Home Impact toughness of welds deposited on H13 hot work tool steel
Article
Licensed
Unlicensed Requires Authentication

Impact toughness of welds deposited on H13 hot work tool steel

  • Matjaž Mulc , Andrej Skumavc , Boštjan Taljat and Janez Tušek
Published/Copyright: August 11, 2014
Become an author with De Gruyter Brill

Abstract

This paper presents the experimental results of the impact toughness and hardness of welds deposited on H13 hot work tool steel. To obtain the optimum combination of high hardness and high toughness, multipass gas tungsten arc welding was used to melt four different commercially available filler materials suitable for repair welding of HWTS. Special geometry of the welding sample is presented in this work. The focus is also on the technique of the preparation of the V-shaped notch in order to precisely evaluate the impact toughness. Two different preheating temperatures and two different post weld heat treatments were applied to the samples in order to obtain the effect of heat treatment on the impact toughness and hardness. Data show that weld deposited with filler material C on the base of the hot work tool steel and alloyed with vanadium exhibits high impact toughness in combination with high hardness in the as-welded condition and also after tempering.


* Correspondence address, Andrej Skumavc, University of Ljubljana, Faculty of Mechanical Engineering, Aškerčeva 6, 1000 Ljubljana, Slovenia, Tel: +386 1 4771 205, Fax: +386 1 4771 225, E-mail:

References

[1] S.Z.Qamar: J. Achievements Mater. Manuf. Eng.35 (2009) 115.Search in Google Scholar

[2] M.Muhič, F.Kosel, A.Pukšič, D.Klobčar: Int. J. Mater. Res.102 (2011) 69.,. 10.3139/146.110444Search in Google Scholar

[3] T.R.Vijayaram: Indian Foundry J.57 (2011) 25.Search in Google Scholar

[4] www.uddeholm.com/files/TB_welding-english.pdf: Welding of tool steel, available on 25.1.2013.Search in Google Scholar

[5] G.Roberts, G.Krauss, R.Kennedy: Tool Steels, ASM International, Materials Park, Ohio (1998).10.31399/asm.tb.ts5.9781627083584Search in Google Scholar

[6] S.Z.Qamar, R.A.Siddiqui, T.Pervez: Trends in Development of Machinery and Associated Technology, Hammamet, Tunisia, October 2009.Search in Google Scholar

[7] K.Venkatestan, R.Shivpuri: J. Mater. Eng. Perform.4 (1995) 166. 10.1007/BF02664110Search in Google Scholar

[8] R.Shivpuri, M.Yu, K.Venkatesan, Y.Chu: J. Mater. Eng. Perform.4 (1995) 145. 10.1007/BF02664107Search in Google Scholar

[9] R.Shivpuri, M.Yu, K.Venkatesan, J.Conrad, K.Sridharan, M.Shamim, R.Fetherston: Wear192 (1996) 49. 10.1016/0043-1648(95)06749-3Search in Google Scholar

[10] K.E.Tentardini, A.O.Augusto, C.Aguzzoli, M.Castro, J.J.Moore, I.J.R.Baumvol: Surf. Coat. Technol.202 (2008) 3764.,. 10.1016/j.surfcoat.2008.01.019Search in Google Scholar

[11] M.Gojić, L.Vrsalović, S.Kožuh, A.C.Kneissl, I.Anžel, S.Gudić, B.Kosec, M.Kliškić: J. Alloys Compd.509 (2011) 9782. 10.1016/j.jallcom.2011.07.107Search in Google Scholar

[12] A.Srivastava, V.Joshi, R.Shivpuri: Wear256 (2004) 38. 10.1016/S0043-1648(03)00281-3Search in Google Scholar

[13] Y.Guanghua, H.Xinmin, W.Yanqing, Q.Xingguo, Y.Ming, C.Zuoming, J.Kang: Met. Sci. Heat Treat.52 (2010) 393. 10.1007/s11041-010-9288-4Search in Google Scholar

[14] B.Kosec, G.Kosec, M.Soković: Int. Scientific J.28 (2007) 182.Search in Google Scholar

[15] M.Fazarinc, T.Muhič, A.Šalej, D.Bombač, P.Fajfar, M.Terčelj, G.Kungler: Procedia Eng.10 (2011) 692. 10.1016/j.proeng.2011.04.115Search in Google Scholar

[16] J.Tušek, B.Taljat, D.Klobčar: Metalurgija46 (2007) 67.Search in Google Scholar

[17] Z.Wenhua: China Building Mat. Equipment2 (1999) 26.Search in Google Scholar

[18] H.Jasperson: Proceedings of 5th International Conference on Tooling, Leoben, Austria (1999) 93.Search in Google Scholar

[19] R.Ebner, H.Leitner, F.Jeglitsch, D.Caliskanoglu: Proceedings of 5th International Conference on Tooling, Leoben, Austria1999, 3.Search in Google Scholar

[20] V.Leskovšek, B.Šuštaršič, G.Jutriša: J. Mater. Process. Technol.178 (2006) 328. 10.1016/j.jmatprotec.2006.04.016Search in Google Scholar

[21] K.-D.Fuchs: Presentation: Influence of heat treatment parameters on the properties of common hot-work tool steels, Deutsche Edelstahlwerke, (year unknown).Search in Google Scholar

[22] H.Jesperson: Mater. Eng. - Mater. Inz. (MEMI)20 (2013) 94.Search in Google Scholar

[23] D.Klobčar, J.Tušek, B.Taljat, L.Kosec, M.Muhič: Int. J. Mater. Res.99 (2008) 1006. 10.3139/146.101733Search in Google Scholar

[24] Metallic materials, Charpy pendulum impact test, Part 1 “Test method”, SIST EN ISO148–1:2010.Search in Google Scholar

[25] D.Seferijan: Metalurgija zavarivanja (translated from original: Metallurgie de la soudure), GraÐevinska knjiga Beograd (1969).Search in Google Scholar

[26] I.Hrivňák: Theory of weldability of metals and alloys, Elsevier (1992).Search in Google Scholar

[27] C.Højerslev: Tool steels, Risø National Laboratory (2001).Search in Google Scholar

Received: 2013-08-28
Accepted: 2014-02-20
Published Online: 2014-08-11
Published in Print: 2014-08-11

© 2014, Carl Hanser Verlag, München

Downloaded on 7.10.2025 from https://www.degruyterbrill.com/document/doi/10.3139/146.111086/html
Scroll to top button