The Paton Welding Journal, 2025, №08

2025 №08 (01)

2025 №08 (03)

---

The Paton Welding Journal, 2025, #8, 19-28 pages

MIAB welding technology of pipes and parts of automotive industry

V. Kachynskyi¹, D. Allford², V. Klymenko¹

¹E.O. Paton Electric Welding Institute of the NASU. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine. E-mail: vskweld@gmail.com
²Arc Specialties, USA 1730 Stebbins Drive, Houston, TX 77043-2807, USA

Abstract
The purpose of the research presented in this article is to develop a technology for press magnetically impelled arc butt welding (MIAB welding) using a pulsed increase in welding current and controlled precision allowance of the upset during the formation of joints of pipe steels and parts of the automotive industry. The main attention is paid to reducing energy consumption while ensuring high-quality welded joints. During welding, operational control of the main technological parameters was carried out: welding current, voltage, displacement and force at the moment of upset. To study the processes occurring in the arc gap between the ends of the pipes, high-speed video recording with a resolution of up to 4500 frames/s, as well as oscillography of the welding cycle parameters, was used. The resulting welded joints were tested in accordance with the requirements of international standards for gas and oil pipelines (API, DNV), which allowed assessinging their mechanical characteristics, reliability, and compliance with industrial application requirements.
Keywords: technology of magnetically impelled arc butt welding, radial component induction of the control magnetic field, pulsed welding current, controlled upset allowance, formation of pipe joints

Received: 09.05.2025
Received in revised form: 17.06.2025
Accepted: 22.07.2025

References

1. Ganovski, F.J. (1974) The magnetarc welding process. Welding and Metal Fabrication, 6, 206??213.
2. Johnson, K.I., Carter, A.W., Dinsdale, W.O. et al. (1979) The magnetically impelled arc butt welding of mild steel tubing. Welding J., 59, 17–27.
3. Takagi, K., Aracida, F. (1982) Magnetically impelled arc butt welding of gas pipeline. Metal Construction, 10, 542‒548.
4. Steffen, W. (1982) Pressure welding of pipes with a magnetically displaced arc. Schweißen. Schneid. Transl., 4, E70–E72.
5. Edson, D.A. (1982) Magnetically impelled arc faying surfaces welding of thick wall pipes. IIW IM-726–82.
6. Kachinskiy, V.S., Krivenko, V.G., Ignatenko, V.Yu. (2002) Magnetically impelled arc butt welding of hollow and solid parts. IIW, III-1208‒02. Welding in the World, 46(7‒8), 49–56. DOI: https://doi.org/10.1007/BF03263390
7. Leigh, F., Cec, S., Gabriel, S. (2003) MIAB welding: breakthrough technology for high productivity field welding of pipelines. APIA National Convention Pipelines — Yesterday, Today and Tomorrow Convened by the Australian Pipeline Industry Association.
8. Norrish, J., Cuiuri, D., Hossain, M. (2005) Modelling and simulation of the magnetically impelled arc butt (MIAB) process for transmission pipeline applications process. In: Proc. of the Inter. Pipeline Integrity Conf., Sydney, Australia, 7–9 March 2005.
9. Iordachescu, D., Georgescu, B., Iordachescu, M. et al. (2011) Characteristics of MIAB welding process and joints. Weld World, 55, 25–31.
10. Vendan, S.A., Manoharan, S., Nagamani, C. (2012) MIAB welding of alloy steel pipes in pressure parts: Metallurgical characterization and non-destructive testing. JMP, 14, 82–88.
11. Kachinskiy, V., Hiroshi Imaizumi (2012) Magnetically-impelled arc butt welding for manufacture of hollow parts of mass production. Welding Technology J. Japan, 60, 68‒73.
12. Arungalai Vendan, S., Manoharan, S., Buvanashekaran, G., Nagamani, C. (2012) Strength assessingment using destructive testing on MIAB welded alloy steel pipes and subsequent techno-economical evaluation. JMP, 14, 328–335.
13. Arungalai Vendan, S., Mundla, S., Buvanashekaran, G. (2012) Feasibility of magnetically impelled arc butt (MIAB) welding of high-thickness pipes for pressure parts. Mater. Manuf., 27, 573–579.
14. Hagan, D., Riley, N. (1979) MIAB welding. Pt 2. Fabrication the fiesta rear axle. Metal Construction, 12, 625, 627‒629. 15. (1980) Magnetarс: Schweissen mit magnetisch bewegtem Lichtbogen. KUKA, Augsburg. Vesttyskland. Schweisstechnik, 11, 36.
16. Kachinskiy, V.S., Kuchuk-Yatsenko, S.I., Ignatenko, V.Yu. (2010) Magnetically-impelled arc butt welding of automobile parts. Australasian Welding J., 55, Second Quarter, 40‒48.
17. Kachynskyi, V.S., Allford, D., Drachenko, M.P. et al. (2024) Development of the technology of pressure welding with a magnetically impelled arc of small-diameter pipes using supercapacitors. The Paton Welding J., 10, 3‒10. DOI: https://doi.org/10.37434/tpwj2024.10.01
18. Koval, M.P., Kuchuk-Yatsenko, S.I., Kachynskyi, V.S. (2020) System of control, record of parameters and monitoring in the process of press welding of pipes using magnetically-impelled arc. The Paton Welding J., 6, 36–40. DOI: https://doi.org/10.37434/tpwj2020.06.07
19. Kachinskiy, V.S., Kuchuk-Yatsenko, S.I. (2017) Joint formation in magnetically-impelled arc butt welding of thick-walled pipes from high-strength steels. The Paton Welding J., 8, 39–45. DOI: https://doi.org/10.15407/tpwj2017.08.06
20. (2013) API Standart 1104: Welding of pipelines and related facilities. American Petroleum Institute.

---

Suggested Citation

V. Kachynskyi, D. Allford, V. Klymenko (2025) MIAB welding technology of pipes and parts of automotive industry. The Paton Welding J., 08, 19-28.

---