TY - JOUR N2 - Materials based on cast irons are often used for protection against wear. One of the methods of creating protective surface with cast iron structures is hardfacing. The application of hardfacing with self shielded flux cored wire with high carbon content is one of the economical ways often used to protect machinery parts exposed to both abrasion and erosion. The wear resistance of hardfacings depends on their chemical composition, structure obtained after hardfacing, parameters of depositing process and specific conditions of wear. As the base material in the investigation the steel grade S235JR was used. The wear behavior mechanism of hardfacings made with one type of self shielded flux cored wire and different process parameters were evaluated in this paper. Structures obtained in deposition process were different in hardness, amount of carbides and resistance to wear with two investigated impingement angles. The erosion tests showed that impingement angle 30° gives lower erosion rate than angle 60°. L1 - http://www.czasopisma.pan.pl/Content/113030/PDF/AMM-2019-3-49-Gucwa.pdf L2 - http://www.czasopisma.pan.pl/Content/113030 PY - 2019 IS - No 3 EP - 1115 DO - 10.24425/amm.2019.129502 KW - Hardfacing KW - self shielded flux cored arc welding KW - cast iron KW - erosion KW - wear A1 - Winczek, J. A1 - Gucwa, M. A1 - Mičian, M. A1 - Koňár, R. A1 - Parzych, S. PB - Institute of Metallurgy and Materials Science of Polish Academy of Sciences PB - Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences VL - vol. 64 DA - 2019.09.03 T1 - The Evaluation of the Wear Mechanism of High-Carbon Hardfacing Layers SP - 1111 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/113030 T2 - Archives of Metallurgy and Materials ER -