Invention Application
- Patent Title: ALLOY POWDER COMPOSITION FOR CONNECTING ROD AND METHOD OF MANUFACTURING CONNECTING ROD USING THE SAME
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Application No.: US15081227Application Date: 2016-03-25
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Publication No.: US20170130669A1Publication Date: 2017-05-11
- Inventor: Sung Min KIM , Hak Soo KIM
- Applicant: HYUNDAI MOTOR COMPANY
- Priority: KR10-2015-0155325 20151105
- Main IPC: F02F7/00
- IPC: F02F7/00 ; C22C38/04 ; C22C38/00 ; C21D9/00 ; B22F5/00 ; B22F1/00 ; B22F3/16 ; B22F3/00 ; B22F3/17 ; B22F3/24 ; C22C38/20 ; C21D1/18
Abstract:
An alloy powder composition for a connecting rod includes 0.5 to 0.8% by weight of carbon (C), 0.8 to 1.2% by weight of copper (Cu), 1.6 to 2.0% by weight of chrome (Cr), 0.4% by weight or less but greater than zero (0) of manganese (Mn), 0.2% by weight or less but greater than 0 of sulfur (S), a remainder of iron (Fe), and other unavoidable impurities, based on 100% by weight of the alloy powder composition.
Information query
