Ni-BASED ALLOY PIPE
A Ni-based alloy tube includes a base metal having a chemical composition consisting, by mass percent, of C: 0.15% or less, Si: 1.0% or less, Mn: 2.0% or less, P: 0.030% or less, S: 0.030% or less, Cr: 10.0 to 40.0%, Ni: 50.0 to 80.0%, Ti: 0.50% or less, Cu: 0.60% or less, Al: 0.20% or less, N: 0.20...
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| creator | KINOMURA, Shoji MOMOZONO, Yumi MASAKI, Yasuhiro MIYAHARA, Osamu KITAMURA, Kazuyuki KANZAKI, Manabu |
| description | A Ni-based alloy tube includes a base metal having a chemical composition consisting, by mass percent, of C: 0.15% or less, Si: 1.0% or less, Mn: 2.0% or less, P: 0.030% or less, S: 0.030% or less, Cr: 10.0 to 40.0%, Ni: 50.0 to 80.0%, Ti: 0.50% or less, Cu: 0.60% or less, Al: 0.20% or less, N: 0.20% or less, and the balance: Fe and impurities; and a low Cr content complex oxide film having a thickness of 25 nm or smaller at least on an inner surface of the base metal, wherein contents of Al, Ni, Si, Ti, and Cr in the film satisfy [at%Al/at%Cr ¤ 2.00], [at%Ni/at%Cr ¤ 1.40], and [(at%Si + at%Ti)/at%Cr ¥ 0.10]. |
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and a low Cr content complex oxide film having a thickness of 25 nm or smaller at least on an inner surface of the base metal, wherein contents of Al, Ni, Si, Ti, and Cr in the film satisfy [at%Al/at%Cr ¤ 2.00], [at%Ni/at%Cr ¤ 1.40], and [(at%Si + at%Ti)/at%Cr ¥ 0.10].</description><language>eng ; fre ; ger</language><subject>ALLOYS ; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR POWER PLANT ; PHYSICS ; 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=20170809&DB=EPODOC&CC=EP&NR=3202932A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170809&DB=EPODOC&CC=EP&NR=3202932A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KINOMURA, Shoji</creatorcontrib><creatorcontrib>MOMOZONO, Yumi</creatorcontrib><creatorcontrib>MASAKI, Yasuhiro</creatorcontrib><creatorcontrib>MIYAHARA, Osamu</creatorcontrib><creatorcontrib>KITAMURA, Kazuyuki</creatorcontrib><creatorcontrib>KANZAKI, Manabu</creatorcontrib><title>Ni-BASED ALLOY PIPE</title><description>A Ni-based alloy tube includes a base metal having a chemical composition consisting, by mass percent, of C: 0.15% or less, Si: 1.0% or less, Mn: 2.0% or less, P: 0.030% or less, S: 0.030% or less, Cr: 10.0 to 40.0%, Ni: 50.0 to 80.0%, Ti: 0.50% or less, Cu: 0.60% or less, Al: 0.20% or less, N: 0.20% or less, and the balance: Fe and impurities; and a low Cr content complex oxide film having a thickness of 25 nm or smaller at least on an inner surface of the base metal, wherein contents of Al, Ni, Si, Ti, and Cr in the film satisfy [at%Al/at%Cr ¤ 2.00], [at%Ni/at%Cr ¤ 1.40], and [(at%Si + at%Ti)/at%Cr ¥ 0.10].</description><subject>ALLOYS</subject><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR POWER PLANT</subject><subject>PHYSICS</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>eNrjZBD2y9R1cgx2dVFw9PHxj1QI8Axw5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BxkYGRpbGRo6GxkQoAQATax2-</recordid><startdate>20170809</startdate><enddate>20170809</enddate><creator>KINOMURA, Shoji</creator><creator>MOMOZONO, Yumi</creator><creator>MASAKI, Yasuhiro</creator><creator>MIYAHARA, Osamu</creator><creator>KITAMURA, Kazuyuki</creator><creator>KANZAKI, Manabu</creator><scope>EVB</scope></search><sort><creationdate>20170809</creationdate><title>Ni-BASED ALLOY PIPE</title><author>KINOMURA, Shoji ; 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and a low Cr content complex oxide film having a thickness of 25 nm or smaller at least on an inner surface of the base metal, wherein contents of Al, Ni, Si, Ti, and Cr in the film satisfy [at%Al/at%Cr ¤ 2.00], [at%Ni/at%Cr ¤ 1.40], and [(at%Si + at%Ti)/at%Cr ¥ 0.10].</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ALLOYS CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT PHYSICS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | Ni-BASED ALLOY PIPE |
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