Ductile iron bar with small diameter smaller than 25 mm and preparation method thereof

The invention discloses a ductile iron bar with a small diameter smaller than 25 mm. The ductile iron bar with the small diameter smaller than 25 mm comprises, by weight, 3.4%-3.8% of C, 2.4%-3.3% of Si, no more than 0.4% of Mn, no more than 0.10% of P, no more than 0.06% of S, and the balance Fe, a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MA MENG, XU XINFENG, XU CHUNJIE, LI CUIQIN, WU MAI, ZHAO ZHEN, DAN JIANGLEI, MA DONG, LI QIAN, ZHANG ZHONGMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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