High-speed antiwear cast steel

High-speed antiwear cast steel

A high-speed antiwear cast steel for large antiwear workpiece or working layer of compound roller contains C (1.8-4.2 wt.%), W (2-12), Mo (3-12), Cr (4-15), Co (0-10), V (2.5-10), Nb (0.3-2.5), Si (0.5-1.5), Mn (0.3-0.8), Al (0.2-0.6), N (0.02-0.1), S (less than 0.03), P (less than 0.03) and Fe (res...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GUOMING YANG, TIANCONG,WANG JIA
Format: Patent
Sprache:eng
Schlagworte:
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:A high-speed antiwear cast steel for large antiwear workpiece or working layer of compound roller contains C (1.8-4.2 wt.%), W (2-12), Mo (3-12), Cr (4-15), Co (0-10), V (2.5-10), Nb (0.3-2.5), Si (0.5-1.5), Mn (0.3-0.8), Al (0.2-0.6), N (0.02-0.1), S (less than 0.03), P (less than 0.03) and Fe (rest). Its advantages are high contents of C, V and Cr, high casting performance and good antiwear nature and red hardness.