Study of quality of welded joints of high-strength ferritic steel made with a cover of a mixture of argon and hydrogen

• Autorzy: Sosnowski Wojciech , Sałaciński Tadeusz

Identyfikatory

DOI

10.12913/22998624/202414

• Języki publikacji: EN

Abstrakty

EN

Testing of joints made during welding with a TIG of high-strength, fine-grained ferritic steels confirms that a small addition of hydrogen to the argon-based shielding mixture does not affect the formation of hydrogen cracking. It is very important to strictly adhere to the technological regimes during steel preparation before and after welding. Then the controlled addition of hydrogen coming from the casing mixture has a positive effect. Due to the presence of 2% hydrogen, the joints are characterised by deeper penetration, lower inclination to edge flooding and smooth face. They are technically correct and impeccable in terms of aesthetics.

Słowa kluczowe

EN

welding; hydrogen; argon; ferritic steels; ferritic steel

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2025
• Tom: Vol. 19, no. 6
• Strony: 215--222
• Opis fizyczny: Bibliogr. 19 poz., fig., tab.

Twórcy

autor

Sosnowski Wojciech

• Ignacy Mościcki University of Applied Sciences in Ciechanów, ul. Narutowicza 9, 06-400 Ciechanów, Poland

autor

Sałaciński Tadeusz

• Warsaw University of Technology, ul. Narbutta 85, 02-524 Warsaw, Poland

• https://orcid.org/0000-0002-3617-8770

Bibliografia

• 1. Węgrzyn, T. The influence of nickel and nitrogen on impact toughness properties of low alloy basic electrode steel deposits. ISOPE International Ocean and Polar Engineering Conference (pp. ISOPE-I). ISOPE. 2001.
• 2. Varbai, B. Shielding Gas Oxygen and Nitrogen Content Effects in the Case of Duplex Stainless Steel Welding. Advances in Materials Science, 2024; 24(3), 111–123.
• 3. Węgrzyn, T. The classification of metal weld deposits in terms of the amount of oxygen. ISOPE International Ocean and Polar Engineering Conference (pp. ISOPE-I). ISOPE. Michalska, J., Łabanowski, J., Ćwiek, J. Hydrogen effects in duplex stainless steel welded joints–electrochemical studies. IOP Conference Series: Materials Science and Engineering 2012; 35(1), 012012.
• 4. Skowrońska, B., Szulc, B., Morek, R., Baranowski, M., Chmielewski, T. M. Selected properties of X120Mn12 steel welded joints by means of the plasma-MAG hybrid method. Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2024; 14644207241256113.
• 5. Ferenz, K., Ferenz, J. Welding shielding and flammable gases. Warsaw University of Technology Publishing House. Warsaw 2013.
• 6. Szymczak, T., Szczucka-Lasota, B., Węgrzyn, T., Łazarz, B., & Jurek, A. Behavior of weld to S960MC high strength steel from joining process at micro-jet cooling with critical parameters under static and fatigue loading. Materials, 2021; 14(11), 2707.
• 7. Rhode, M., Kromm, A., Mente, T., Brackrock, D., Czeskleba, D., & Kannengiesser, T. Component test for the assessment of delayed hydrogen-assisted cracking in thick-walled SAW joints for offshore applications. Welding in the World, 2024; 68(3), 621–635.
• 8. Tomkow, J., Fydrych, D., Rogalski, G., & Łabanowski, J. Effect of the welding environment and storage time of electrodes on the diffusible hydrogen content in deposited metal. Revista de Metalurgia, 2019; 55, e140.
• 9. Świerczyńska, A., Fydrych, D., Rogalski, G. Diffusible hydrogen management in underwater wet self-shielded flux cored arc welding. International Journal of Hydrogen Energy, 2017; 42(38), 24532–24540.
• 10. Fydrych, D., Świerczyńska, A., Tomków, J. Diffusible hydrogen control in flux cored arc welding process. Key Engineering Materials, 2014; 597, 171–178.
• 11. Wolski, A., Świerczyńska, A., Lentka, G., Fydrych, D. Storage of high-strength steel flux-cored welding wires in urbanized areas. International Journal of Precision Engineering and Manufacturing-Green Technology, 2024; 11(1), 55–70.
• 12. Węgrzyn, T., Szymczak, T., Szczucka-Lasota, B., Łazarz, B. MAG welding process with micro-jet cooling as the effective method for manufacturing joints for S700MC Steel. Metals, 2021; 11(2), 276.
• 13. Sampath, K., & Varadarajan, R. High strength steel weld metal properties: metallurgical criteria and computational tools. Welding in the World, 2023; 67(9), 2081–2105.
• 14. Costa, P. S., Guerrero, G. A., Luna, L. E. R., & Hernandez, L. A. G. Effect of Heat Input on the Metallurgical Behavior of Underwater Wet Welding Using FCAW-S Process. SOLDAGEM & INSPECAO, 2024; 29.
• 15. Kik, T., Górka, J., Kotarska, A., Poloczek, T. Numerical verification of tests on the influence of the imposed thermal cycles on the structure and properties of the S700MC heat-affected zone. Metals, 2020; 10(7), 974.
• 16. Górka, J., Jamrozik, W., Wyględacz, B., Kiel-Jamrozik, M., Ferreira, B. G. Virtual Sensor for On-Line Hardness Assessment in TIG Welding of Inconel 600 Alloy Thin Plates. Sensors, 2024; 24(11), 3569.
• 17. Kosturek, R., Ślęzak, T., & Torzewski, J. Structural Integrity of AA7075-T651 UWFSW Joints. Advances in Materials Science, 2024; 24(4), 98–110.
• 18. Kosturek, R., Torzewski, J., Śnieżek, L. Study on Underwater Friction Stir Welding of AA7075-T651. Advances in Science and Technology Research Journal, 2024; 18(8), 191–203.
• 19. Sałaciński, T. SPC-Statistical process control. Warsaw University of Technology Publishing House. Warsaw. 2016.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr POPUL/SP/0154/2024/02 w ramach programu "Społeczna odpowiedzialność nauki II" - moduł: Popularyzacja nauki (2025).