Welding manganese steel

Electric heating – Metal heating – Nonatmospheric environment at hot spot

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2191451, 2191461, B23K 918

Patent

active

041045041

ABSTRACT:
Sections of cast manganese steel, or manganese steel to be interfaced to another steel, are joined by electroslag welding. Metallurgical limitations, operating parameters and physical attributes of the guide tube are imposed to retard embrittlement of the base metal and weld metal as well, to prevent tearing, to assure satisfactory ductility, and to preserve the integrity of the austenitic manganese steel in the weld metal.

REFERENCES:
patent: 1794983 (1931-03-01), Ritter
patent: 3200232 (1965-08-01), Danhier
patent: 3258575 (1966-06-01), Santilhano
patent: 3286075 (1966-11-01), Kautz
patent: 3352993 (1967-11-01), Suzuki
patent: 3558845 (1971-01-01), Norcross
Welding Hand Book Sixth Edition, Sec. 4, 1972, AWS Miami, Fla. p. 66.14.
Iron Welding Technology, 1962, Russian Boor, pp. 1-21.

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