| 摘要 |
A method of welding aluminum alloy steel, and oxide dispersion strengthened aluminum alloy steel. The method includes heating at least one aluminum alloy steel work piece to a predetermined temperature, cleaning the weld surface, providing an Aluchrom Y filler to the weld site, welding the work piece and filler under an argon atmosphere to form a welded article, and post-weld heat treating the welded article. The method may also be used to join aluminum alloy steels to austenitic steels. A welded article joined by the method is also described.
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