Multi-Layer Metal Matrix Alloy Surfacing Composite Material Fusion Research on the 45Mn-Austenitic Stainless Steel-(Cr-Ni) System

Abstract:

This article in view of the 45Mn-austenitic stainless steel-(Cr-Ni) system composed of metal alloy surfacing multilayer composite materials of the fusion mechanism research, through the hardness testing, impact test and analysis of the abrasion resistance testing, the results show that: Cr-Ni surfacing welding metal alloy system has good abrasion resistance, but the fusion welding the gender is poorer, as long as the matrix in martensite properly morphology of carbon dioxide, its hardness &abrasion resistance may achieve in, high carbon equivalent to achieve performance, show that the alloy elements Mn composite materials plays an important role in improving the wear resistance. Then define the matrix with 45Mn as metal materials, with austenitic stainless steel as sandwich bond, Cr-Ni system alloy metal as surfacing welding surface layer, a new multi-level composite material with excellent comprehensive performance. For multilayer compound material field research provides a theoretical basis.

• Periodical: Advanced Materials Research (Volume 813)
• Pages: 148-152
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.813.148
• Online since: September 2013
• Authors: Yu Ping Zhao, Yu Hai Xu
• Keywords: Composite Material, Fusion, Matrix, Multilayer, Wear Resistance

References

[1] LIU Ke-zhong, 45Mn2 Drill Pipe Joints Heat Treatment Process Research, Exploration Engineering(1996), pp.11-13.

[2] WANG Jian-hua, REN Li-jun, LIU Zhi-yong, Single Roll Crusher Wear-resisting Technology Research Situation, Sinter Ball Group(2003), Vol. 28, pp.15-17.

[3] LIU Hai-yun, WU-yu, LU Wen-xiong, Heterogeneous Steel Welding Joint Bond Area Martensite With The Chemical Composition And Organization Structure, Taiyuan University of Technology(1999), Vol. 30, pp.598-601.

[4] GUO Mian-huan, SHAO De-chun, DONG Zhan-gui, ZHANG Pu-qing, GU Yu-zhong, WANG Jing-shan, DONG Wei-guo, Railway Rails Creak And Welding Process, Welding Bao(2000), Vol. 21, pp.17-20.

[5] ZHANG Fu-cheng, XU An-you, XU Tie-yan, WANG Tian-sheng, HU Bai-tao, With The Help of Gradient Coating ZGMn13 Steel And U71Mn Steel Welding Sex Research, Journal of Mechanical Engineering(1999), Vol. 35, pp.67-69.

[6] ZHANG Zhi-hui, PAN Chun-xu, Mother Material Carbon Content On Heterogeneous Steel Welding Fusion Area Form of Influence, Materials Science And Technology(1995), Vol. 3, pp.93-95.

[7] LI Feng-yun, Jaw Crusher Jaw Plate Welding Repair Technology Research(1996), Vol. 4, pp.27-30.