Open AccessThe Effect of a Welding Technology on the Abrasive Wear Resistance of Joints in Abrasion-Resistant Plates
Author(s) -
Michał Szymura,
Artur Czupryński
Publication year - 2020
Publication title -
biuletyn instytutu spawalnictwa w gliwicach/biuletyn instytutu spawalnictwa
Language(s) - English
Resource type - Journals
eISSN - 2300-1674
pISSN - 0867-583X
DOI - 10.17729/ebis.2020.5/6
Subject(s) - abrasive , abrasion (mechanical) , materials science , welding , metallurgy , composite material , core (optical fiber)
The article presents results of tests concerning the metal-mineral abrasive wear resistance of butt welded joints with abrasion-resistance overlay weld HARDPLATE 100S 5+3 made using a covered electrode with the solid core and the flux core as well as a self-shielded flux-cored wire. The significance of the above-named effect was determined using a completely randomized design. The scope of tests also included the analysis of the chemical and phase compositions, hardness measurements as well as the macro and microscopic metallographic tests of welded joints in abrasion-resistant plates.