Results of Non-Destructive and Destructive Tests of Welded Joints Made of Heat-Resistant Cast Steel GX40NiCrSiNb35-25 in Welding Procedure Qualification
Author(s) -
Sławomir Parzych
Publication year - 2017
Publication title -
biuletyn instytutu spawalnictwa
Language(s) - English
Resource type - Journals
eISSN - 2300-1674
pISSN - 0867-583X
DOI - 10.17729/ebis.2017.2/4
Subject(s) - welding , materials science , metallurgy , forensic engineering , structural engineering , engineering
Sławomir Parzych 2017.05.16 by Marek Dragan The article presents test results concerning the welding procedure qualification of the production welding of heat-resistant cast steel GX40NiCrSiNb35-25 (1.4852) performed using filler metal WZ 25 35 Zr according to PN-EN ISO 14343. The welding procedure qualification test was performed in accordance with PN-EN ISO 11970. The test joint made using the TIG method (141) was subjected to non-destructive and destructive tests enabling the identification of the mechanical properties of the joint. The test results satisfied the requirements contained in PNEN ISO 11970 and constituted the basis enabling the preparation of a related welding procedure qualification report.
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