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HIGH-MANGANESE HOT-ROLLED GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREOF

by CHIN KWANG-GEUN, JEON SUN-HO
Year of Publication 25.12.2014

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HIGH-MANGANESE HOT-ROLLED GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREOF

by JEON, SUN-HO, CHIN, KWANG-GEUN
Year of Publication 19.11.2014

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COLD ROLLED STEEL SHEET HAVING SUPERIOR FORMABILITY AND HIGH YIELD RATIO, PROCESS FOR PRODUCING THE SAME

by CHIN, Kwang-Geun, CHO, Noi-Ha, YOON, Jeong-Bong, PARK, Man-Young, CHUNG, Jin-Hee, KIM, Sung-Il, HAN, Sang-Ho, KIM, Ho-Seok
Year of Publication 07.11.2018

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HOT DIP GALVANIZED STEEL SHEET HAVING EXCELLENT RESISTANCE TO CRACKING DUE TO LIQUID METAL EMBRITTLEMENT

by JEON Sun-Ho, KIM Myung-Soo, LEE Ju-Youn, CHIN Kwang-Geun, KIM Jong-Sang
Year of Publication 03.11.2016

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AUSTENITIC, LIGHTWEIGHT, HIGH-STRENGTH STEEL SHEET OF WHICH THE YIELD RATIO AND FLEXIBILITY ARE OUTSTANDING AND A PRODUCTION METHOD THEREFOR

by CHIN, KWANG-GEUN, HAN, SANG-HO, KWAK, JAI-HYUN
Year of Publication 05.10.2016

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HIGH-MANGANESE STEEL WITH SUPERIOR WELDABILITY AND METHOD FOR MANUFACTURING HOT-DIPPED GALVANIZED STEEL SHEET FROM SAME

by CHIN KWANG-GEUN, JEON SUN-HO
Year of Publication 31.07.2014

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HIGH-MANGANESE STEEL WITH SUPERIOR COATING ADHESION AND METHOD FOR MANUFACTURING HOT-DIPPED GALVANIZED STEEL SHEET FROM SAME

by JEON, SUN-HO, CHIN, KWANG-GEUN
Year of Publication 02.07.2014

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FERRITIC LIGHTWEIGHT HIGH-STRENGTH STEEL SHEET HAVING EXCELENT STIFFNESS AND DUCTILITY, AND METHOD OF MANUFACTURING THE SAME

by CHIN, KWANG-GEUN, KWAK, JAI-HYUN, LEE, KYOO-YOUNG
Year of Publication 13.03.2014

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METHOD FOR MANUFACTURING HIGH MANGANESE HOT-DIP GALVANIZED STEEL SHEET WITH EXCELLENT COATABILITY AND ULTRA-HIGH STRENGTH, AND HIGH MANGANESE HOT-DIP GALVANIZED STEEL SHEET MANUFACTURED BY SAID METHOD

by JEON, SUN-HO, CHIN, KWANG-GEUN, CHO, WON-TAE
Year of Publication 13.04.2016

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High strength steel plate with high manganese having excellent burring workability

by CHIN KWANG GEUN, KIM SUNG KYU
Year of Publication 08.11.2011

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High strength steel plate with high manganese having excellent burring workability

by Kim, Sung Kyu, Chin, Kwang Geun
Year of Publication 08.11.2011

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NON-MAGNETIC HIGH MANGANESE STEEL SHEET WITH HIGH STRENGTH AND MANUFACTURING METHOD THEREOF

by KIM, SUNG-KYU, CHIN, KWANG-GEUN, HWANG, HYUN-GYU, OH, PIL-YONG
Year of Publication 24.02.2016

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METHOD FOR MANUFACTURING HIGH MANGANESE HOT-DIP GALVANIZED STEEL SHEET WITH EXCELLENT COATABILITY AND ULTRA-HIGH STRENGTH, AND HIGH MANGANESE HOT-DIP GALVANIZED STEEL SHEET MANUFACTURED BY SAID METHOD

by CHIN KWANG-GEUN, JEON SUN-HO, CHO WON-TAE
Year of Publication 19.11.2015

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ULTRAHIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREFOR

by KIM, SUNG-KYU, CHO, WON-TAE, CHIN, KWANG-GEUN, HAN, SANG-HO, KIM, TAI-HO
Year of Publication 16.11.2016

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METHOD FOR MANUFACTURING HIGH MANGANESE HOT-DIP GALVANIZED STEEL SHEET WITH EXCELLENT COATABILITY AND ULTRA-HIGH STRENGTH, AND HIGH MANGANESE HOT-DIP GALVANIZED STEEL SHEET MANUFACTURED BY SAID METHOD

by JEON, SUN-HO, CHIN, KWANG-GEUN, CHO, WON-TAE
Year of Publication 28.10.2015

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HOT DIP GALVANIZED STEEL SHEET HAVING EXCELLENT RESISTANCE TO CRACKING DUE TO LIQUID METAL EMBRITTLEMENT

by JEON, SUN-HO, CHIN, KWANG-GEUN, LEE, JU-YOUN, KIM, MYUNG-SOO, KIM, JONG-SANG
Year of Publication 02.11.2016

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Method for manufacturing high manganese hot-dip galvanized steel sheet with excellent coatability and ultra-high strength, and high manganese hot-dip galvanized steel sheet manufactured by said method

by CHIN KWANG-GEUN, JEON SUN-HO, CHO WON-TAE
Year of Publication 26.08.2015

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HIGH STRENGTH THIN STEEL SHEET FOR THE SUPERIOR PRESS FORMABILITY AND SURFACE QUALITY AND GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

by CHIN KWANG GEUN, KWAK JAI HYUN
Year of Publication 10.02.2011

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$High strength steel sheet and hot dip galvanized steel sheet having high ductility and excellent delayed fracture resistance and method for manufacturing the same$

High strength steel sheet and hot dip galvanized steel sheet having high ductility and excellent delayed fracture resistance and method for manufacturing the same

by CHIN KWANG GEUN, KWAK JAI HYUN, LEE SEUNG BOK, JIN YOUNG HOON
Year of Publication 18.08.2015

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HIGH MANGANESE STEEL SHEET HAVING HIGH STRENGTH AND EXCELLENT VIBRATION-PROOF PROPERTIES AND METHOD FOR MANUFACTURING SAME

by CHIN, Kwang-Geun, CHO, Won-Tae, KIM, Tai-Ho, KIM, Sung-Kyu, SONG, Tae-Jin, JEON, Sun-Ho
Year of Publication 31.08.2016

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