Ni-Cr-Fe-Mo-BASED ALLOY HAVING EXCELLENT SURFACE CHARACTERISTICS, AND METHOD FOR MANUFACTURING THE SAME
To provide a Ni-Cr-Fe-Mo-based alloy with superior surface characteristics while regulating the composition of nonmetal inclusions that influence the surface characteristics, and a method for manufacturing the same.SOLUTION: A Ni-Cr-Fe-Mo-based alloy comprises, in mass%, C: 0.03-0.30%, Si: 0.05-1.50...
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| creator | OGASAWARA DAIKI MIZUNO KENJI |
| description | To provide a Ni-Cr-Fe-Mo-based alloy with superior surface characteristics while regulating the composition of nonmetal inclusions that influence the surface characteristics, and a method for manufacturing the same.SOLUTION: A Ni-Cr-Fe-Mo-based alloy comprises, in mass%, C: 0.03-0.30%, Si: 0.05-1.50%, Mn: 0.05-2.00%, P: 0.05% or less, S: 0.005% or less, Cr: 18.0-28.0%, Mo: 6.0-15.0%, Cu: 1.0% or less, Al: 0.01-0.50%, Ti: 0.01-0.40%, Nb: 0.02-0.60%, Fe: 15.0-22.0%, Co: 0.5-4.0%, W: 0.10-2.00%, B: 0.0001-0.0100%, N: 0.005-0.100%, O: 0.0001-0.0060%, Mg: 0.0001-0.0300%, Ca: 0.0001-0.0080%, with the balance being Ni and inevitable impurities, wherein the composition of nonmetal inclusions 8a is regulated.SELECTED DRAWING: Figure 3
【課題】表面性状に影響を及ぼす非金属介在物の組成を制御し、表面性状に優れたＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金およびその製造方法を提供する。【解決手段】質量％にて、Ｃ：０．０３～０．３０％、Ｓｉ：０．０５～１．５０％、Ｍｎ：０．０５～２．００％、Ｐ：０．０５％以下、Ｓ：０．００５％以下、Ｃｒ：１８．０～２８．０％、Ｍｏ：６．０～１５．０％、Ｃｕ：１．０％以下、Ａｌ：０．０１～０．５０％、Ｔｉ：０．０１～０．４０％、Ｎｂ：０．０２～０．６０％、Ｆｅ：１５．０～２２．０％、Ｃｏ：０．５～４．０％、Ｗ：０．１０～２．００％、Ｂ：０．０００１～０．０１００％、Ｎ：０．００５～０．１００％、Ｏ：０．０００１～０．００６０％、Ｍｇ：０．０００１～０．０３００％、Ｃａ：０．０００１～０．００８０％、残部がＮｉおよび不可避的不純物から成り、非金属介在物８ａの組成を制御したＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金。【選択図】図３ |
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【課題】表面性状に影響を及ぼす非金属介在物の組成を制御し、表面性状に優れたＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金およびその製造方法を提供する。【解決手段】質量％にて、Ｃ：０．０３～０．３０％、Ｓｉ：０．０５～１．５０％、Ｍｎ：０．０５～２．００％、Ｐ：０．０５％以下、Ｓ：０．００５％以下、Ｃｒ：１８．０～２８．０％、Ｍｏ：６．０～１５．０％、Ｃｕ：１．０％以下、Ａｌ：０．０１～０．５０％、Ｔｉ：０．０１～０．４０％、Ｎｂ：０．０２～０．６０％、Ｆｅ：１５．０～２２．０％、Ｃｏ：０．５～４．０％、Ｗ：０．１０～２．００％、Ｂ：０．０００１～０．０１００％、Ｎ：０．００５～０．１００％、Ｏ：０．０００１～０．００６０％、Ｍｇ：０．０００１～０．０３００％、Ｃａ：０．０００１～０．００８０％、残部がＮｉおよび不可避的不純物から成り、非金属介在物８ａの組成を制御したＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金。【選択図】図３</description><language>eng ; jpn</language><subject>ALLOYS ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; METALLURGY OF IRON ; PERFORMING OPERATIONS ; POWDER METALLURGY ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; TRANSPORTING ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2024</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=20240507&DB=EPODOC&CC=JP&NR=2024061291A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240507&DB=EPODOC&CC=JP&NR=2024061291A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OGASAWARA DAIKI</creatorcontrib><creatorcontrib>MIZUNO KENJI</creatorcontrib><title>Ni-Cr-Fe-Mo-BASED ALLOY HAVING EXCELLENT SURFACE CHARACTERISTICS, AND METHOD FOR MANUFACTURING THE SAME</title><description>To provide a Ni-Cr-Fe-Mo-based alloy with superior surface characteristics while regulating the composition of nonmetal inclusions that influence the surface characteristics, and a method for manufacturing the same.SOLUTION: A Ni-Cr-Fe-Mo-based alloy comprises, in mass%, C: 0.03-0.30%, Si: 0.05-1.50%, Mn: 0.05-2.00%, P: 0.05% or less, S: 0.005% or less, Cr: 18.0-28.0%, Mo: 6.0-15.0%, Cu: 1.0% or less, Al: 0.01-0.50%, Ti: 0.01-0.40%, Nb: 0.02-0.60%, Fe: 15.0-22.0%, Co: 0.5-4.0%, W: 0.10-2.00%, B: 0.0001-0.0100%, N: 0.005-0.100%, O: 0.0001-0.0060%, Mg: 0.0001-0.0300%, Ca: 0.0001-0.0080%, with the balance being Ni and inevitable impurities, wherein the composition of nonmetal inclusions 8a is regulated.SELECTED DRAWING: Figure 3
【課題】表面性状に影響を及ぼす非金属介在物の組成を制御し、表面性状に優れたＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金およびその製造方法を提供する。【解決手段】質量％にて、Ｃ：０．０３～０．３０％、Ｓｉ：０．０５～１．５０％、Ｍｎ：０．０５～２．００％、Ｐ：０．０５％以下、Ｓ：０．００５％以下、Ｃｒ：１８．０～２８．０％、Ｍｏ：６．０～１５．０％、Ｃｕ：１．０％以下、Ａｌ：０．０１～０．５０％、Ｔｉ：０．０１～０．４０％、Ｎｂ：０．０２～０．６０％、Ｆｅ：１５．０～２２．０％、Ｃｏ：０．５～４．０％、Ｗ：０．１０～２．００％、Ｂ：０．０００１～０．０１００％、Ｎ：０．００５～０．１００％、Ｏ：０．０００１～０．００６０％、Ｍｇ：０．０００１～０．０３００％、Ｃａ：０．０００１～０．００８０％、残部がＮｉおよび不可避的不純物から成り、非金属介在物８ａの組成を制御したＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金。【選択図】図３</description><subject>ALLOYS</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</subject><subject>TRANSPORTING</subject><subject>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EKwjAQgOEuDqK-w-FsoK0iOJ7pxVSSVJKr6FSKRBHEFvX9UcEHcPqX7x8mF3cV8iFUFLYTawxUABpTHUHjvnQboIMkY8gxhNorlARSo0fJ5MvApQwzQFeAJdZVAaryYNHVH8i1__6sCQJaGieDc3t7xsmvo2SqiKUWse-a-OzbU7zHV7Pd5Wm-SJdZvspw_hd6A2cjNcc</recordid><startdate>20240507</startdate><enddate>20240507</enddate><creator>OGASAWARA DAIKI</creator><creator>MIZUNO KENJI</creator><scope>EVB</scope></search><sort><creationdate>20240507</creationdate><title>Ni-Cr-Fe-Mo-BASED ALLOY HAVING EXCELLENT SURFACE CHARACTERISTICS, AND METHOD FOR MANUFACTURING THE SAME</title><author>OGASAWARA DAIKI ; MIZUNO KENJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024061291A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>ALLOYS</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</topic><topic>TRANSPORTING</topic><topic>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>OGASAWARA DAIKI</creatorcontrib><creatorcontrib>MIZUNO KENJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OGASAWARA DAIKI</au><au>MIZUNO KENJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ni-Cr-Fe-Mo-BASED ALLOY HAVING EXCELLENT SURFACE CHARACTERISTICS, AND METHOD FOR MANUFACTURING THE SAME</title><date>2024-05-07</date><risdate>2024</risdate><abstract>To provide a Ni-Cr-Fe-Mo-based alloy with superior surface characteristics while regulating the composition of nonmetal inclusions that influence the surface characteristics, and a method for manufacturing the same.SOLUTION: A Ni-Cr-Fe-Mo-based alloy comprises, in mass%, C: 0.03-0.30%, Si: 0.05-1.50%, Mn: 0.05-2.00%, P: 0.05% or less, S: 0.005% or less, Cr: 18.0-28.0%, Mo: 6.0-15.0%, Cu: 1.0% or less, Al: 0.01-0.50%, Ti: 0.01-0.40%, Nb: 0.02-0.60%, Fe: 15.0-22.0%, Co: 0.5-4.0%, W: 0.10-2.00%, B: 0.0001-0.0100%, N: 0.005-0.100%, O: 0.0001-0.0060%, Mg: 0.0001-0.0300%, Ca: 0.0001-0.0080%, with the balance being Ni and inevitable impurities, wherein the composition of nonmetal inclusions 8a is regulated.SELECTED DRAWING: Figure 3
【課題】表面性状に影響を及ぼす非金属介在物の組成を制御し、表面性状に優れたＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金およびその製造方法を提供する。【解決手段】質量％にて、Ｃ：０．０３～０．３０％、Ｓｉ：０．０５～１．５０％、Ｍｎ：０．０５～２．００％、Ｐ：０．０５％以下、Ｓ：０．００５％以下、Ｃｒ：１８．０～２８．０％、Ｍｏ：６．０～１５．０％、Ｃｕ：１．０％以下、Ａｌ：０．０１～０．５０％、Ｔｉ：０．０１～０．４０％、Ｎｂ：０．０２～０．６０％、Ｆｅ：１５．０～２２．０％、Ｃｏ：０．５～４．０％、Ｗ：０．１０～２．００％、Ｂ：０．０００１～０．０１００％、Ｎ：０．００５～０．１００％、Ｏ：０．０００１～０．００６０％、Ｍｇ：０．０００１～０．０３００％、Ｃａ：０．０００１～０．００８０％、残部がＮｉおよび不可避的不純物から成り、非金属介在物８ａの組成を制御したＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY METALLURGY OF IRON PERFORMING OPERATIONS POWDER METALLURGY PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TRANSPORTING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | Ni-Cr-Fe-Mo-BASED ALLOY HAVING EXCELLENT SURFACE CHARACTERISTICS, AND METHOD FOR MANUFACTURING THE SAME |
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