Alloy cast iron used for valve seat

The invention discloses a formula of alloy cast iron used for a valve seat, comprising the following chemical compositions by weight percentages: 2.9-3.3 percent of C, 2.6-3.2 percent of Si, 0.7-1.2 percent of Mn, 0.3-0.6 percent of P, 32-35 percent of Cr, 0.5-1.0 percent of Ni, 1.2-1.5 percent of M...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHONG JIANMIAO, QIAN CHUNFANG, YANG KANGMEI, GAN JIAWEI, JIN GUOQIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS BLASTING CHEMISTRY CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL FERROUS OR NON-FERROUS ALLOYS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METALLURGY STEAM ENGINES TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS
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