Reduced ilmenite type flux-cored wire
The invention relates to a reduced ilmenite type flux-cored wire. The reduced ilmenite type flux-cored wire comprises 75-88% by mass of carbon steel outer skin and 2-25% by mass of flux core; the flux core has the following components in percentage by mass: 25-45% of reduced ilmenite, 3-15% of rutil...
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| creator | WU GUANGHUI LV KUIQING |
| description | The invention relates to a reduced ilmenite type flux-cored wire. The reduced ilmenite type flux-cored wire comprises 75-88% by mass of carbon steel outer skin and 2-25% by mass of flux core; the flux core has the following components in percentage by mass: 25-45% of reduced ilmenite, 3-15% of rutile, 6-30% of quartz, 3-20% of low-carbon ferromanganese, 1-10% of fluorite, 1-10% of alumina, 0.1-15% of aluminum magnesium alloy, 0.1-10% of ferrosilicon, 0.05-6% of ferrotitanium and the balance of ferrous powder. The mass of the flux core in the reduced ilmenite type flux-cored wire provided by the invention is 12-25% of the total mass; the reduced ilmenite is creatively used as the raw material of the flux-cored wire so as to form a new reduced ilmenite type flux-cored wire; the obtained deposited metal and welding joint have good low-temperature impact toughness, the yield strength is not less than 375 MPa; the tensile strength is not less than 480 MPa; the elongation is not less than 22%, and the Akv is not le |
| format | Patent |
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The reduced ilmenite type flux-cored wire comprises 75-88% by mass of carbon steel outer skin and 2-25% by mass of flux core; the flux core has the following components in percentage by mass: 25-45% of reduced ilmenite, 3-15% of rutile, 6-30% of quartz, 3-20% of low-carbon ferromanganese, 1-10% of fluorite, 1-10% of alumina, 0.1-15% of aluminum magnesium alloy, 0.1-10% of ferrosilicon, 0.05-6% of ferrotitanium and the balance of ferrous powder. The mass of the flux core in the reduced ilmenite type flux-cored wire provided by the invention is 12-25% of the total mass; the reduced ilmenite is creatively used as the raw material of the flux-cored wire so as to form a new reduced ilmenite type flux-cored wire; the obtained deposited metal and welding joint have good low-temperature impact toughness, the yield strength is not less than 375 MPa; the tensile strength is not less than 480 MPa; the elongation is not less than 22%, and the Akv is not le</description><language>chi ; eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2012</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=20120125&DB=EPODOC&CC=CN&NR=102328156A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120125&DB=EPODOC&CC=CN&NR=102328156A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU GUANGHUI</creatorcontrib><creatorcontrib>LV KUIQING</creatorcontrib><title>Reduced ilmenite type flux-cored wire</title><description>The invention relates to a reduced ilmenite type flux-cored wire. The reduced ilmenite type flux-cored wire comprises 75-88% by mass of carbon steel outer skin and 2-25% by mass of flux core; the flux core has the following components in percentage by mass: 25-45% of reduced ilmenite, 3-15% of rutile, 6-30% of quartz, 3-20% of low-carbon ferromanganese, 1-10% of fluorite, 1-10% of alumina, 0.1-15% of aluminum magnesium alloy, 0.1-10% of ferrosilicon, 0.05-6% of ferrotitanium and the balance of ferrous powder. The mass of the flux core in the reduced ilmenite type flux-cored wire provided by the invention is 12-25% of the total mass; the reduced ilmenite is creatively used as the raw material of the flux-cored wire so as to form a new reduced ilmenite type flux-cored wire; the obtained deposited metal and welding joint have good low-temperature impact toughness, the yield strength is not less than 375 MPa; the tensile strength is not less than 480 MPa; the elongation is not less than 22%, and the Akv is not le</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFANSk0pTU5NUcjMyU3NyyxJVSipLEhVSMsprdBNzi8CSpRnFqXyMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DAyNjIwtDUzNHY2LUAAA1IScJ</recordid><startdate>20120125</startdate><enddate>20120125</enddate><creator>WU GUANGHUI</creator><creator>LV KUIQING</creator><scope>EVB</scope></search><sort><creationdate>20120125</creationdate><title>Reduced ilmenite type flux-cored wire</title><author>WU GUANGHUI ; LV KUIQING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102328156A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>WU GUANGHUI</creatorcontrib><creatorcontrib>LV KUIQING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU GUANGHUI</au><au>LV KUIQING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reduced ilmenite type flux-cored wire</title><date>2012-01-25</date><risdate>2012</risdate><abstract>The invention relates to a reduced ilmenite type flux-cored wire. The reduced ilmenite type flux-cored wire comprises 75-88% by mass of carbon steel outer skin and 2-25% by mass of flux core; the flux core has the following components in percentage by mass: 25-45% of reduced ilmenite, 3-15% of rutile, 6-30% of quartz, 3-20% of low-carbon ferromanganese, 1-10% of fluorite, 1-10% of alumina, 0.1-15% of aluminum magnesium alloy, 0.1-10% of ferrosilicon, 0.05-6% of ferrotitanium and the balance of ferrous powder. The mass of the flux core in the reduced ilmenite type flux-cored wire provided by the invention is 12-25% of the total mass; the reduced ilmenite is creatively used as the raw material of the flux-cored wire so as to form a new reduced ilmenite type flux-cored wire; the obtained deposited metal and welding joint have good low-temperature impact toughness, the yield strength is not less than 375 MPa; the tensile strength is not less than 480 MPa; the elongation is not less than 22%, and the Akv is not le</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Reduced ilmenite type flux-cored wire |
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