HOT-ROLLED FERRITIC STAINLESS STEEL SHEET WITH EXCELLENT COLD CRACKING RESISTANCE AND MANUFACTURING PROCESS THEREFOR
This hot-rolled ferritic stainless steel sheet contains, in terms of % by mass: 0.0150% or less of C, 0.01% to 2.00% of Si, 0.01% to 2.00% of Mn, less than 0.040% of P, 0.010% or less of S, 10.0% to 30.0% of Cr, 0.001% to 0.100% of Al, and 0.0200% or less of N, with a balance being Fe and unavoidabl...
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| creator | KIMURA KEN TAKAHASHI JUN HAMADA JUNICHI KOYAMA YUUJI GOTOH SHIGEYUKI |
| description | This hot-rolled ferritic stainless steel sheet contains, in terms of % by mass: 0.0150% or less of C, 0.01% to 2.00% of Si, 0.01% to 2.00% of Mn, less than 0.040% of P, 0.010% or less of S, 10.0% to 30.0% of Cr, 0.001% to 0.100% of Al, and 0.0200% or less of N, with a balance being Fe and unavoidable impurities, wherein in a cross section in a range of ¼ to ¾ of a sheet thickness, a length L of all crystal grain boundaries having orientation differences of 1° or more to less than 180° and a length La of subgrain boundaries having orientation differences of 1° or more to less than 15° satisfy a relation of La/L 0.20. |
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TAKAHASHI JUN ; HAMADA JUNICHI ; KOYAMA YUUJI ; GOTOH SHIGEYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2014294660A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METALLURGY</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>KIMURA KEN</creatorcontrib><creatorcontrib>TAKAHASHI JUN</creatorcontrib><creatorcontrib>HAMADA JUNICHI</creatorcontrib><creatorcontrib>KOYAMA YUUJI</creatorcontrib><creatorcontrib>GOTOH SHIGEYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIMURA KEN</au><au>TAKAHASHI JUN</au><au>HAMADA JUNICHI</au><au>KOYAMA YUUJI</au><au>GOTOH SHIGEYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HOT-ROLLED FERRITIC STAINLESS STEEL SHEET WITH EXCELLENT COLD CRACKING RESISTANCE AND MANUFACTURING PROCESS THEREFOR</title><date>2014-10-02</date><risdate>2014</risdate><abstract>This hot-rolled ferritic stainless steel sheet contains, in terms of % by mass: 0.0150% or less of C, 0.01% to 2.00% of Si, 0.01% to 2.00% of Mn, less than 0.040% of P, 0.010% or less of S, 10.0% to 30.0% of Cr, 0.001% to 0.100% of Al, and 0.0200% or less of N, with a balance being Fe and unavoidable impurities, wherein in a cross section in a range of ¼ to ¾ of a sheet thickness, a length L of all crystal grain boundaries having orientation differences of 1° or more to less than 180° and a length La of subgrain boundaries having orientation differences of 1° or more to less than 15° satisfy a relation of La/L 0.20.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | HOT-ROLLED FERRITIC STAINLESS STEEL SHEET WITH EXCELLENT COLD CRACKING RESISTANCE AND MANUFACTURING PROCESS THEREFOR |
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