Abrasion resistant rails and/or rail wheels, and process for pro

Details Abrasion resistant rails and/or rail wheels, and process for pro Abrasion resistant rails and/or rail wheels, and process for pro

1978-06-30

1980-10-28

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75128P, 148 36, 295 30, C22G 3860

Patent

active

042304881

ABSTRACT:
Abrasion resistant rails or rail wheels formed from a steel alloy having between 0.02 to 0.35 percent by weight of lead or bismuth, and a process for the production of the same comprising alloying 0.02 to 0.35 percent by weight of lead or bismuth with a rail or rail wheel steel.

REFERENCES:
patent: 2798805 (1957-07-01), Hodge et al.
patent: 3424576 (1969-01-01), Fogheman et al.
patent: 3726724 (1973-04-01), Davies et al.
patent: 3948649 (1976-04-01), Takahaski et al.
patent: 4008078 (1977-02-01), Flugge et al.
patent: 4082577 (1978-04-01), Heller
"Stahl und Eisen", 90 (1970) pp. 922-928.
"Stahl und Eisen", 95 (1975) pp. 1057-1062.
"Glasers Annalen", 101 (1977) pp. 103-109.
"Archiv fur das Eisenhuttenwesen" (1943) pp. 65-76.

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