Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HIGH-STRENGTH WIRE ROD HAVING SUPERIOR IMPACT TOUGHNESS AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/110850
Kind Code:
A1
Abstract:
The present invention relates to a high-strength wire rod superior in impact toughness and a manufacturing method therefor and, more particularly, to a high-strength wire rod having superior impact toughness, which can be preferably used as a material for industrial machines or automobiles exposed to various external load environments, and a manufacturing method therefor.

More Like This:
JPH06272503FIVE-THIRTEEN PERCENT CHROMIUM GROUP TURBINE ROTOR AND METHOD FOR CLADDING ITS ROTOR JOURNAL PART BY WELDING
Inventors:
LEE HYONG-JIK (KR)
PARK IN-GYU (KR)
Application Number:
PCT/KR2017/013391
Publication Date:
June 21, 2018
Filing Date:
November 23, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
POSCO (KR)
International Classes:
C22C38/04; C21D8/06; C21D9/52; C22C38/02; C22C38/06; C22C38/08; C22C38/14
Foreign References:
KR101536847B12015-07-14
KR20040054987A2004-06-26
CN103060678A2013-04-24
JPS62287012A1987-12-12
KR20160053776A2016-05-13
Other References:
See also references of EP 3556885A4
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: WAVEGUIDE HAVING LIGHT SHIELDING FILM FORMED THEREON AND MANUFACTURING METHOD THEREFOR

Next Patent: WIRE ROD WITH EXCELLENT STRENGTH AND DUCTILITY AND MANUFACTURING METHOD THEREFOR