HOT-ROLLED STRIP FOR MANUFACTURING ELECTRIC SHEET AND PROCESS THEREFOR
FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy. To provide improved magnetic properties of a strip made of electrical steel, having following composition of alloying additives, in wt%: C from 0.001 to 0.08, Al from 4.8 to 20, Si from 0.05 to 10, B to 0.1, Zr to 0.1, Cr from 0.1 to 4, i...
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| creator | GEORGEU, Zakharias REDENIUS, Aleksandr |
| description | FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy. To provide improved magnetic properties of a strip made of electrical steel, having following composition of alloying additives, in wt%: C from 0.001 to 0.08, Al from 4.8 to 20, Si from 0.05 to 10, B to 0.1, Zr to 0.1, Cr from 0.1 to 4, iron and unavoidable impurities making up balance, melt is obtained from steel of said composition, strip is cast, having thickness from 6 to 30 mm in a horizontal installation, strip is rolled with deformation degree at least 50 % into a hot-rolled strip.EFFECT: improved magnetic properties of electrical steel.23 cl, 1 dwg
Изобретение относится к области металлургии. Для обеспечения улучшенных магнитных свойств полосы из электротехнической стали, имеющей следующий состав легирующих добавок, в весовых процентах: С от 0,001 до 0,08, Al от 4,8 до 20, Si от 0,05 до 10, В до 0,1, Zr до 0,1, Cr от 0,1 до 4, железо и неизбежные примеси - остальное, получают расплав из стали указанного состава, отливают полосу толщиной от 6 до 30 мм в горизонтальной установке, прокатывают полосу со степенью деформации по меньшей мере 50% в горячекатаную полосу. 2 н. и 21 з.п. ф-лы, 1 ил. |
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Изобретение относится к области металлургии. Для обеспечения улучшенных магнитных свойств полосы из электротехнической стали, имеющей следующий состав легирующих добавок, в весовых процентах: С от 0,001 до 0,08, Al от 4,8 до 20, Si от 0,05 до 10, В до 0,1, Zr до 0,1, Cr от 0,1 до 4, железо и неизбежные примеси - остальное, получают расплав из стали указанного состава, отливают полосу толщиной от 6 до 30 мм в горизонтальной установке, прокатывают полосу со степенью деформации по меньшей мере 50% в горячекатаную полосу. 2 н. и 21 з.п. ф-лы, 1 ил.</description><language>eng ; rus</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 ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; METALLURGY ; METALLURGY OF IRON ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; PERFORMING OPERATIONS ; PUNCHING METAL ; ROLLING OF METAL ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2017</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=20170404&DB=EPODOC&CC=RU&NR=2615423C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170404&DB=EPODOC&CC=RU&NR=2615423C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GEORGEU, Zakharias</creatorcontrib><creatorcontrib>REDENIUS, Aleksandr</creatorcontrib><title>HOT-ROLLED STRIP FOR MANUFACTURING ELECTRIC SHEET AND PROCESS THEREFOR</title><description>FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy. To provide improved magnetic properties of a strip made of electrical steel, having following composition of alloying additives, in wt%: C from 0.001 to 0.08, Al from 4.8 to 20, Si from 0.05 to 10, B to 0.1, Zr to 0.1, Cr from 0.1 to 4, iron and unavoidable impurities making up balance, melt is obtained from steel of said composition, strip is cast, having thickness from 6 to 30 mm in a horizontal installation, strip is rolled with deformation degree at least 50 % into a hot-rolled strip.EFFECT: improved magnetic properties of electrical steel.23 cl, 1 dwg
Изобретение относится к области металлургии. Для обеспечения улучшенных магнитных свойств полосы из электротехнической стали, имеющей следующий состав легирующих добавок, в весовых процентах: С от 0,001 до 0,08, Al от 4,8 до 20, Si от 0,05 до 10, В до 0,1, Zr до 0,1, Cr от 0,1 до 4, железо и неизбежные примеси - остальное, получают расплав из стали указанного состава, отливают полосу толщиной от 6 до 30 мм в горизонтальной установке, прокатывают полосу со степенью деформации по меньшей мере 50% в горячекатаную полосу. 2 н. и 21 з.п. ф-лы, 1 ил.</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>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>ROLLING OF METAL</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNizEOwjAMALMwIOAP_kAHUmCPXIdUCknlOHNVITMhqFT-LzrwAKYb7m5rfMjScI6ROijC_QA-M9xcqt6hVO7TFSgSrgqhBCIBlzoYOCOVAhKIaT32ZvOYnoseftwZ8CQYGp3foy7zdNeXfkau9nI8n2yLtv0j-QJshiwp</recordid><startdate>20170404</startdate><enddate>20170404</enddate><creator>GEORGEU, Zakharias</creator><creator>REDENIUS, Aleksandr</creator><scope>EVB</scope></search><sort><creationdate>20170404</creationdate><title>HOT-ROLLED STRIP FOR MANUFACTURING ELECTRIC SHEET AND PROCESS THEREFOR</title><author>GEORGEU, Zakharias ; REDENIUS, Aleksandr</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2615423C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2017</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>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>ROLLING OF METAL</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>GEORGEU, Zakharias</creatorcontrib><creatorcontrib>REDENIUS, Aleksandr</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GEORGEU, Zakharias</au><au>REDENIUS, Aleksandr</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HOT-ROLLED STRIP FOR MANUFACTURING ELECTRIC SHEET AND PROCESS THEREFOR</title><date>2017-04-04</date><risdate>2017</risdate><abstract>FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy. To provide improved magnetic properties of a strip made of electrical steel, having following composition of alloying additives, in wt%: C from 0.001 to 0.08, Al from 4.8 to 20, Si from 0.05 to 10, B to 0.1, Zr to 0.1, Cr from 0.1 to 4, iron and unavoidable impurities making up balance, melt is obtained from steel of said composition, strip is cast, having thickness from 6 to 30 mm in a horizontal installation, strip is rolled with deformation degree at least 50 % into a hot-rolled strip.EFFECT: improved magnetic properties of electrical steel.23 cl, 1 dwg
Изобретение относится к области металлургии. Для обеспечения улучшенных магнитных свойств полосы из электротехнической стали, имеющей следующий состав легирующих добавок, в весовых процентах: С от 0,001 до 0,08, Al от 4,8 до 20, Si от 0,05 до 10, В до 0,1, Zr до 0,1, Cr от 0,1 до 4, железо и неизбежные примеси - остальное, получают расплав из стали указанного состава, отливают полосу толщиной от 6 до 30 мм в горизонтальной установке, прокатывают полосу со степенью деформации по меньшей мере 50% в горячекатаную полосу. 2 н. и 21 з.п. ф-лы, 1 ил.</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 MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | HOT-ROLLED STRIP FOR MANUFACTURING ELECTRIC SHEET AND PROCESS THEREFOR |
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