The Paton Welding Journal, 2012, №10



2012 №10 (02)

2012 №10 (04)

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The Paton Welding Journal, 2012, #10, 15-19 pages  

CHROMIUM-MANGANESE CONSUMABLES FOR WELDING OF HIGHER-STRENGTH STEELS WITHOUT PREHEATING AND HEAT TREATMENT

V.M. Kulik, E.L. Demchenko, D.V. Vasiliev and V.P. Elagin

E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
Data on new chromium-manganese electrodes of grades ANVM-2, ANVM-3 and flux-cored wire PP-ANVM-3, designed for welding and surfacing of higher strength steels, are given. The paper presents the results of the evaluation of the structure and mechanical properties of welded joint metal made with new welding consumables, as well as areas of their application.
 
Keywords: arc welding, chromium-manganese electrodes, flux-cored wire, alloyed carbon steel, austenitic weld metal, fusion zone, mechanical properties, area of application
 
 
Received:                22.06.12
Published:               28.10.12
 
 
References
 
1. Khimushin, F.F. (1962) Alloying, heat treatment and properties of heat-resistant steels and alloys. Moscow: GNTIO.
2. Kakhovsky, N.I. (1975) Welding of high-alloy steels. Kiev: Naukova Dumka.
3. Pridantsev, M.V., Talov, N.P., Levin, F.L. (1969) High-strength austenitic steels. Moscow: Metallurgiya.
4. Pikering, F.B. (1982) Physical materials science and development of steel. Moscow: Metallurgiya.
5. Sagaradze, V.V., Uvarov, A.I. (1989) Strengthening of austenitic steels. Moscow: Nauka.
6. Pidgaetsky, V.V. (1970) Pores, inclusions and cracks in welds. Kyiv: Tekhnika.
7. Snisar, V.V., Demchenko, E.L., Gajvoronsky, A.A. (1993) Influence of structure on properties of heat-affected zon of 30Kh2N2M steel welded joint. Avtomatich. Svarka, 9, 43-45.
8. Ershov, G.S., Bychkov, Yu.G. (1983) Properties of metallurgical melts and their interaction in steelmaking processes. Moscow: Metallurgiya.
9. Elagin, V.P., Snisar, V.V., Savitsky, M.M. et al. (2001) Chemical and structural inhomogeneity in the zone of fusion of low-carbon steel with austenitic weld during shielded-gas welding. The Paton Welding J., 4, 7-12.
10. Snisar, V.V., Elagin, V.P., Grabin, V.F. et al. (1999) Effect of nitrogen and oxygen in shielding atmosphere on structure and properties of fusion zone of austenitic metal with low-alloy steel. Avtomatich. Svarka, 7, 15-19, 48.
11. Sterenbogen, Yu.A., Vasiliev, D.V. (1998) New procedure and energy criteria in evaluation of resistance of welded joint metal fusion zone to cold cracking. Ibid., 6, 2-8.
12. Gordonny, V.G., Gajvoronsky, A.A., Sarzhevsky, V.A. (1992) Influence of weld metal type on structure, properties and resistance of high-strength hardenable steels to cold cracking. Ibid., 11/12, 13-18.

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