RAIL

In order to provide a rail in which wear resistance and fatigue damage resistance are effectively enhanced, a surface section extending to a depth of at least 0.5 mm from the surface of a head part of a rail according to the present invention has a metal structure comprising a pearlite structure and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAKEMASA, MINEYASU, HONJO, MINORU
Format: Patent
Sprache:eng ; fre
Schlagworte:
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