GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Provided are a grain-oriented electrical steel sheet, and a method to manufacture the same. According to an embodiment of the present invention, the grain-oriented electrical steel sheet comprises: 2.0-4.5 wt% of Si; 0.03-0.09 wt% of C; 0.01-0.05 wt% of Sb; 0.03-0.08 wt% of Sn; 0.01-0.05 wt% of Mo;...
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| creator | KO, KYUNG JUN YANG, IL NAM KIM, BYEONG GOO |
| description | Provided are a grain-oriented electrical steel sheet, and a method to manufacture the same. According to an embodiment of the present invention, the grain-oriented electrical steel sheet comprises: 2.0-4.5 wt% of Si; 0.03-0.09 wt% of C; 0.01-0.05 wt% of Sb; 0.03-0.08 wt% of Sn; 0.01-0.05 wt% of Mo; 0.02-0.15 wt% of Cr; and the remainder consisting of Fe and inevitable impurities. Moreover, Sn(wt%) + Sb(wt%) - 0.7Cr(wt%) is equal to or less than 0.07.
방향성 전기강판 및 이의 제조방법이 제공된다. 본 발명의 일 실시예에 의한 방향성 전기강판은, 중량%로, Si: 2.0 내지 4.5%, C: 0.03% 내지 0.09%, Sb: 0.01% 내지 0.05%, Sn: 0.03% 내지 0.08%, Mo: 0.01% 내지 0.05%, Cr: 0.02% 내지 0.15%, 잔부는 Fe 및 기타 불가피한 불순물을 포함하되, Sn(중량%) + Sb(중량%) - 0.7Cr(중량%)의 값이 0.07 이하이다. |
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방향성 전기강판 및 이의 제조방법이 제공된다. 본 발명의 일 실시예에 의한 방향성 전기강판은, 중량%로, Si: 2.0 내지 4.5%, C: 0.03% 내지 0.09%, Sb: 0.01% 내지 0.05%, Sn: 0.03% 내지 0.08%, Mo: 0.01% 내지 0.05%, Cr: 0.02% 내지 0.15%, 잔부는 Fe 및 기타 불가피한 불순물을 포함하되, Sn(중량%) + Sb(중량%) - 0.7Cr(중량%)의 값이 0.07 이하이다.</description><language>eng ; kor</language><subject>ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; METALLURGY ; METALLURGY OF IRON ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160704&DB=EPODOC&CC=KR&NR=20160078133A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160704&DB=EPODOC&CC=KR&NR=20160078133A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KO, KYUNG JUN</creatorcontrib><creatorcontrib>YANG, IL NAM</creatorcontrib><creatorcontrib>KIM, BYEONG GOO</creatorcontrib><title>GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME</title><description>Provided are a grain-oriented electrical steel sheet, and a method to manufacture the same. According to an embodiment of the present invention, the grain-oriented electrical steel sheet comprises: 2.0-4.5 wt% of Si; 0.03-0.09 wt% of C; 0.01-0.05 wt% of Sb; 0.03-0.08 wt% of Sn; 0.01-0.05 wt% of Mo; 0.02-0.15 wt% of Cr; and the remainder consisting of Fe and inevitable impurities. Moreover, Sn(wt%) + Sb(wt%) - 0.7Cr(wt%) is equal to or less than 0.07.
방향성 전기강판 및 이의 제조방법이 제공된다. 본 발명의 일 실시예에 의한 방향성 전기강판은, 중량%로, Si: 2.0 내지 4.5%, C: 0.03% 내지 0.09%, Sb: 0.01% 내지 0.05%, Sn: 0.03% 내지 0.08%, Mo: 0.01% 내지 0.05%, Cr: 0.02% 내지 0.15%, 잔부는 Fe 및 기타 불가피한 불순물을 포함하되, Sn(중량%) + Sb(중량%) - 0.7Cr(중량%)의 값이 0.07 이하이다.</description><subject>ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</subject><subject>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEuDqK-w4FzITWgrkdyaUKbBK7XuRSJk2ihvj86-AAu_7f826prGUOqMwdKQhaoJyMcDPYwCNG3nkgAk4VI4rMFlxkiptGhkZFDakE8wYCR9tXmPj_Wcvi5q46OxPi6LK-prMt8K8_ynjo-qeas1OXaaI36v-sDJskuSA</recordid><startdate>20160704</startdate><enddate>20160704</enddate><creator>KO, KYUNG JUN</creator><creator>YANG, IL NAM</creator><creator>KIM, BYEONG GOO</creator><scope>EVB</scope></search><sort><creationdate>20160704</creationdate><title>GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME</title><author>KO, KYUNG JUN ; YANG, IL NAM ; KIM, BYEONG GOO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20160078133A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2016</creationdate><topic>ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</topic><topic>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>KO, KYUNG JUN</creatorcontrib><creatorcontrib>YANG, IL NAM</creatorcontrib><creatorcontrib>KIM, BYEONG GOO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KO, KYUNG JUN</au><au>YANG, IL NAM</au><au>KIM, BYEONG GOO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME</title><date>2016-07-04</date><risdate>2016</risdate><abstract>Provided are a grain-oriented electrical steel sheet, and a method to manufacture the same. According to an embodiment of the present invention, the grain-oriented electrical steel sheet comprises: 2.0-4.5 wt% of Si; 0.03-0.09 wt% of C; 0.01-0.05 wt% of Sb; 0.03-0.08 wt% of Sn; 0.01-0.05 wt% of Mo; 0.02-0.15 wt% of Cr; and the remainder consisting of Fe and inevitable impurities. Moreover, Sn(wt%) + Sb(wt%) - 0.7Cr(wt%) is equal to or less than 0.07.
방향성 전기강판 및 이의 제조방법이 제공된다. 본 발명의 일 실시예에 의한 방향성 전기강판은, 중량%로, Si: 2.0 내지 4.5%, C: 0.03% 내지 0.09%, Sb: 0.01% 내지 0.05%, Sn: 0.03% 내지 0.08%, Mo: 0.01% 내지 0.05%, Cr: 0.02% 내지 0.15%, 잔부는 Fe 및 기타 불가피한 불순물을 포함하되, Sn(중량%) + Sb(중량%) - 0.7Cr(중량%)의 값이 0.07 이하이다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME |
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