The Design and Application of Flux-Cored Strip for Surfacing

Abstract:

In this paper, a type of high-deposition-rate, low-dilution-rate and wide-welding-bead flux-cored strip which is easy to realize automatic surfacing was designed. Considering the working condition of high temperature and abrasive wear in the iron and steel industry, a kind of high-chromium iron surfacing flux-cored strip was designed. The effect of alloy elements on the microstructure and property abrasive wear resistance of deposited metal was investigated. The abrasion and heat resistant plate deposited by the flux-cored strip was carried out on raw material transport system in steel enterprises. The service life was significantly improved and the examination and repair time is reduced.

• Periodical: Advanced Materials Research (Volumes 753-755)
• Pages: 363-366
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.753-755.363
• Online since: August 2013
• Authors: Jun Sheng Sun*, En Li Jiao, Hao Meng Wang
• Keywords: Application, Flux-Cored Strip, High Chromium Cast Iron, Surfacing

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