WELDING WIRE FOR WELDING DEPOSITION ON RAILWAY WHEEL PAIRS Russian patent published in 1999 - IPC

Abstract RU 2136469 C1

FIELD: welding materials. SUBSTANCE: wire is composed of, wt %: carbon 0.06-0.1, silicon 0.5-0.8, manganese 1.3-1.7, nickel 0.05-0.3, chromium 0.1-0.3, copper 0.05-0.3, aluminum 0.01-0.1, nitrogen 0.01-0.05, sulfur 0.005-0.04, phosphorus 0.005-0.035, and iron - the balance. Summary content of carbon and nitrogen does not exceed 0.11% and that of copper, nickel, and manganese 1.9%. EFFECT: increased reliability and lifetime of wheel pairs. 2 tbl

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RU 2 136 469 C1

Authors

Ivanov I.A.

Urushev S.V.

Povyshev I.A.

Dates

1999-09-10—Published

1998-10-23—Filed