Method of welding steel strip

Details Method of welding steel strip Method of welding steel strip

1981-05-26

1985-01-08

Shaw, Clifford C.

Electric heating

Metal heating

By arc

219137R, 228203, 22826315, B23K 902, B23K 2024

Patent

active

044928491

ABSTRACT:
A method of autogenous welding steel strip is disclosed including the steps of applying to at least one edge of a section of the strip to be welded, a material selected from the group consisting of titanium, titanium alloys, aluminum and manganese, positioning the edges in desired relative relationship and effecting welding. The applied material effects a chemical change in the steel strip to resist hot cracking in the weld, provides increased ductility and increased strength. The steel strip is preferably silicon steel or stainless steel strip.

REFERENCES:
patent: 928224 (1909-08-01), Shoemaker
patent: 3319043 (1967-05-01), Rohrberg
patent: 3584187 (1971-06-01), Majetich
patent: 3596053 (1971-08-01), Kameda

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