The Paton Welding Journal, 2000, №09

2000 №09 (22)

2000 №09 (24)

---

The Paton Welding Journal, 2000, #9, 139-144 pages

Recent developments of steel and welding materials capable of improving structural integrity

Yu. Fujita¹, N. Yurioka²

¹Japan Welding Engineering Society, Tokyo, Japan
²Nippon Stool Corporation, Chiba, Japan

Abstract
A number of problems associated with the creation of high-reliability engineering structures is considered. They include the peculiarities of application of structural materials of the new generation which is characterized by a high strength, corrosion resistance, high-temperature and heat resistance. The ways of development of materials for their welding are defined. It is shown that a simultaneous development of steels and welding consumables is a very important link in the process of improvement of reliability of welded joints from the point of view of resistance to tough and brittle fracture, fatigue, corrosion and/or creep.
Keywords: steel, thermomechanical treatment, welding consumables, weldability

References

1. Shinada, K., Horii, Y., Yurioka, N. (1992) Welding J., 71, 253.
2. Kobayashi, E. (1985) Proc. of Symp. on Welding Me tallurgy of TMCP steels. JWS.
3. Okamura, 55, Tanaka, M., Okushima, M. et al. (1994) Current advances in materials & processes. ISIJ, 7, 523.
4. Jcsseman, R. J., Murphy, G. J. (1983) HSLA Steels, Technology and Applications.
5. Irving. B. (1995) Welding J., 4, 39.
6. Miura, T., Katoh, T., Kamada M. (1999) IIW Doc. IX- 1959-99.
7. Watanbe, I., Kojima, T. (1981) J. JWS, 50, 778.
8. Kojima, K. et al. (1999) In: Proc, of I he 18th In.t. Conf. on Off shore Mechanics and Arctic Engineering, Canada, St. John’s, July. Newfoundland.
9. Funakoshi, T. etal. (1977) Tetsu-to Hagane, 2, 105.
10. Homma, H., Ohkita, S., Matsuda, S. et al. (1987) Welding J., 10, 301.
11. Arimochi, K. (1989) Transact, of JWS, 20, 7.
12. Ishikawa, K., Hagiwara, Y., Aihara, 8. (1996) J. Soc. Naval Architects of Japan, 177, 259.
13. Kihira, H. et al. (2000) Zairyo-to Kankyo, 49, 30.
14. Kanaya, K., Takeda, T., Inoue, T. (1986) Testsu-to Наganef 72, 1532.
15. Abe, H. etal. (1995) IIW Doc.-IX-571-95.
16. Kagaya, Y. et al. (1991) Transact, of Japan Soc. Civil Engineers, 435, 79.
17. Ueda, M. et al. (1996) In: Paper Corrosion 96 NACE Int. Anual Conf.
18. Richert, J. P. et al. (1988) Materials Performance.
19. Kamata, Y. et al. (1991) Technical Report of Sumitomo Metals, 7, 23.
20. Ishiguro, T., Ohnishi, K., Watanabe, J. (1986) Tetsu-to Hagane, 72, 70.
21. Shimoura, J. et al. (1988) In: Proc, of 6th Int. Conf, on Pressure Vessel Technology. Beijing.
22. Tsuchida, Y., Okamoto, K., Tokunaga, T. (1995) Iron Steel Inst, of Japan, 35, 309.
23. Naoi, H. et. al. (1991) Seitetsu Kenkyu, 340, 302.
24. Morimoto, H. (1999) Development of welding materials for W-bearing 9Cr creep resistant steels. Doctoral thesis to Osaka University.
25. Ohashi, M. et al. (1989) Seitetsu Kenkyu. 344, 17.

---

Suggested Citation

Yu. Fujita, N. Yurioka (2000) Recent developments of steel and welding materials capable of improving structural integrity. The Paton Welding J., 09, 139-144.

---