COMPACTED GRAPHITE CAST IRON AND ENGINE COMPONENT COMPRISING THE SAME

• Main Authors: HWANG, JAE HYOUNG, YANG, SIK, LIM, JUNG HYUK
• Format: Patent
• Language: English; Korean
• Published: 12.08.2016
• Subjects: ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The present invention relates to compacted graphite cast iron which comprises: 3.65-3.8 wt% of carbon (C); 2-2.3 wt% of silicon (Si); 0.3-0.6 wt% of manganese (Mn); an amount equal to or less than 0.04 wt% of phosphorus (P); 0.008-0.02 wt% of sulfur (S); 1.2-1.4 wt% of copper (Cu); 0.07-0.1 wt% of t...