METHOD FOR PRODUCING STEEL SHEETS, STEEL SHEET AND USE THEREOF
The invention relates to a method for producing steel sheets, in particular for outer skin sheets of vehicles, wherein a steel alloy of a desired composition is melted, cast and then rolled to a steelsheet, said steel alloy being an Interstitial Free steel (IF steel), and wherein the steel sheet is...
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| creator | DR PAESOLD DIETER STOGMULLER MARKUS HEBESBERGER THOMAS |
| description | The invention relates to a method for producing steel sheets, in particular for outer skin sheets of vehicles, wherein a steel alloy of a desired composition is melted, cast and then rolled to a steelsheet, said steel alloy being an Interstitial Free steel (IF steel), and wherein the steel sheet is annealed after rolling, then provided with a metallic corrosion protection layer and subsequently tempered. In order to achieve a low Wsa value with the most narrow scattering, niobium having a content of >0.01 wt.%, preferably >0.011 wt.% is alloyed to the steel sheet.
本发明涉及一种生产钢板的方法，特别是用于车辆的外壳板，其中，将具有所需组成的钢合金熔炼、浇注、然后轧制形成钢板，其中所述钢合金是"无间隙原子"钢(IF钢)且钢板在轧制后退火，随后设置金属防腐保护层，然后回火。为了实现具有最窄分散的低Wsa值，将铌合金化进钢板，其含量为＞0.01wt.％，优选＞0.011wt.％。 |
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本发明涉及一种生产钢板的方法，特别是用于车辆的外壳板，其中，将具有所需组成的钢合金熔炼、浇注、然后轧制形成钢板，其中所述钢合金是"无间隙原子"钢(IF钢)且钢板在轧制后退火，随后设置金属防腐保护层，然后回火。为了实现具有最窄分散的低Wsa值，将铌合金化进钢板，其含量为＞0.01wt.％，优选＞0.011wt.％。</description><language>chi ; eng</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>2019</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=20191001&DB=EPODOC&CC=CN&NR=110300814A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191001&DB=EPODOC&CC=CN&NR=110300814A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DR PAESOLD DIETER</creatorcontrib><creatorcontrib>STOGMULLER MARKUS</creatorcontrib><creatorcontrib>HEBESBERGER THOMAS</creatorcontrib><title>METHOD FOR PRODUCING STEEL SHEETS, STEEL SHEET AND USE THEREOF</title><description>The invention relates to a method for producing steel sheets, in particular for outer skin sheets of vehicles, wherein a steel alloy of a desired composition is melted, cast and then rolled to a steelsheet, said steel alloy being an Interstitial Free steel (IF steel), and wherein the steel sheet is annealed after rolling, then provided with a metallic corrosion protection layer and subsequently tempered. In order to achieve a low Wsa value with the most narrow scattering, niobium having a content of >0.01 wt.%, preferably >0.011 wt.% is alloyed to the steel sheet.
本发明涉及一种生产钢板的方法，特别是用于车辆的外壳板，其中，将具有所需组成的钢合金熔炼、浇注、然后轧制形成钢板，其中所述钢合金是"无间隙原子"钢(IF钢)且钢板在轧制后退火，随后设置金属防腐保护层，然后回火。为了实现具有最窄分散的低Wsa值，将铌合金化进钢板，其含量为＞0.01wt.％，优选＞0.011wt.％。</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDzdQ3x8HdRcPMPUggI8ncJdfb0c1cIDnF19VEI9nB1DQnWQeYpOPq5KIQGuyqEeLgGufq78TCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0MDYwMDC0MTR2Ni1AAANrgptA</recordid><startdate>20191001</startdate><enddate>20191001</enddate><creator>DR PAESOLD DIETER</creator><creator>STOGMULLER MARKUS</creator><creator>HEBESBERGER THOMAS</creator><scope>EVB</scope></search><sort><creationdate>20191001</creationdate><title>METHOD FOR PRODUCING STEEL SHEETS, STEEL SHEET AND USE THEREOF</title><author>DR PAESOLD DIETER ; STOGMULLER MARKUS ; HEBESBERGER THOMAS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110300814A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</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>DR PAESOLD DIETER</creatorcontrib><creatorcontrib>STOGMULLER MARKUS</creatorcontrib><creatorcontrib>HEBESBERGER THOMAS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DR PAESOLD DIETER</au><au>STOGMULLER MARKUS</au><au>HEBESBERGER THOMAS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING STEEL SHEETS, STEEL SHEET AND USE THEREOF</title><date>2019-10-01</date><risdate>2019</risdate><abstract>The invention relates to a method for producing steel sheets, in particular for outer skin sheets of vehicles, wherein a steel alloy of a desired composition is melted, cast and then rolled to a steelsheet, said steel alloy being an Interstitial Free steel (IF steel), and wherein the steel sheet is annealed after rolling, then provided with a metallic corrosion protection layer and subsequently tempered. In order to achieve a low Wsa value with the most narrow scattering, niobium having a content of >0.01 wt.%, preferably >0.011 wt.% is alloyed to the steel sheet.
本发明涉及一种生产钢板的方法，特别是用于车辆的外壳板，其中，将具有所需组成的钢合金熔炼、浇注、然后轧制形成钢板，其中所述钢合金是"无间隙原子"钢(IF钢)且钢板在轧制后退火，随后设置金属防腐保护层，然后回火。为了实现具有最窄分散的低Wsa值，将铌合金化进钢板，其含量为＞0.01wt.％，优选＞0.011wt.％。</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 | METHOD FOR PRODUCING STEEL SHEETS, STEEL SHEET AND USE THEREOF |
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