PT Journal
AU Vackova, M
   Valko, M
   Pavlenko, S
   Halko, J
TI Methodology of Increasing Safety of Welding Joints in Pressure Vessels X5CrNi18-10
SO Manufacturing Technology Journal
PY 2017
BP 611
EP 617
VL 17
IS 4
DI 10.21062/ujep/x.2017/a/1213-2489/MT/17/4/611
DE welding; welding joints; austenitic chromium-nickel steels welding; safety during welding
AB The paper deals with welding joints and the methodology of increasing safety during austenitic chromium-nickel steels welding - type EN 10028-7 1.4301 (X5CrNi18-10). The technology of submerged arc steel welding 1.4301 using MAG enables a wider application of these steels in terms of the production of pressure vessels, but despite following all the safety regulations of heterogeneous welding stated in WHS, there might be an occurrence of melting defects of carbon parts through the welding of joints. The aim of this paper is to discuss the corrections of welding penetrations of the additional material during inhomogeneous welding, with the least possible destruction of the original material.
ER