The Paton Welding Journal, 2007, №11

2007 №11 (08)

2007 №11 (01)

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The Paton Welding Journal, 2007, #11, 36-41 pages

Welding-technological properties of new AN-47DP grade flux

A.V. Zalevsky¹, V.I. Galinich¹, N.Ya. Osipov², V.I. Netyaga², O.P. Kirichenko²

¹E.O. Paton Electric Welding Institute of the NASU. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.
²OJSC «Zaporozhie Plant of Welding Fluxes and Glass Items», Zaporozhie, Ukraine*

Abstract
Results of tests of a new fused flux, designed for welding of high-strength low-alloy steels, are presented. The flux, produced according to the double-refining method and designated as the AN-47DP grade flux, was developed within the framework of innovation project of the «E.O. Paton Electric Welding Institute Technological Park».
Keywords: arc welding, low-alloy steels, pumice-like fused flux, formation of weld metal, separability of slag crust, narrow groove, impact toughness, production, double refining

References

1. Zalevsky, A.V., Galinich, V.I., Podgaetsky, V.V. et al. (1977) Flux for welding of pipelines from low-alloy higher strength steel. Avtomatich. Svarka, 3, 49.
2. International standard ISO 14171:2002: Welding consumables – Wire electrodes and wire-flux combinations for submerged arc welding of non alloy fine grain steels – Classification.
3. Zalevsky, A.V., Parfesso, G.I., Markashova, L.I. (1982) On metallurgical role of zirconium dioxide in welding fluxes. Avtomatich. Svarka, 4, 54.

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Suggested Citation

A.V. Zalevsky, V.I. Galinich, N.Ya. Osipov, V.I. Netyaga, O.P. Kirichenko (2007) Welding-technological properties of new AN-47DP grade flux ... 36. The Paton Welding J., 11, 36-41.

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