Gas shielded welding wire as well as preparation method and application thereof
The invention provides a gas shielded welding wire and a preparation method and application thereof, and belongs to the technical field of special welding materials. The invention provides a gas shielded welding wire. The gas shielded welding wire comprises the following chemical components in perce...
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| creator | QIU JUN WANG WEI LIU RIPING YANG XIAOYU TANG YUCAN WANG QIUMING WANG QINGFENG HE JIANGLI ZHAO YATING ZHAO LIYANG |
| description | The invention provides a gas shielded welding wire and a preparation method and application thereof, and belongs to the technical field of special welding materials. The invention provides a gas shielded welding wire. The gas shielded welding wire comprises the following chemical components in percentage by mass: 0.03-0.06% of C, 0.20-0.40% of Si, 1.00-1.40% of Mn, less than or equal to 0.012% of P, less than or equal to 0.005% of S, 0.1-0.6% of Ni, 0.10-0.30% of Mo, 0.20-0.40% of Cu, 0.02-0.06% of Ti, 0.01-0.05% of Ce, 0.01-0.05% of La, less than or equal to 0.03% of Zr, less than or equal to 0.003% of Mg, less than or equal to 0.03% of Sn and the balance of Fe. According to the invention, a Si-Ni-Mo-Cu-Sn alloy system is adopted, so that the corrosivity of a matrix and a grain boundary is improved; and the low-temperature toughness of the welding wire is improved by optimizing alloy elements.
本发明提供了一种气保护焊丝及其制备方法和应用，属于特种焊接材料技术领域。本发明提供了一种气保护焊丝，化学成分按质量百分比计包括C0.03～0.06％、Si 0.20～0.40％、Mn 1.00～1.40％、P≤0.012％、S≤0. |
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本发明提供了一种气保护焊丝及其制备方法和应用，属于特种焊接材料技术领域。本发明提供了一种气保护焊丝，化学成分按质量百分比计包括C0.03～0.06％、Si 0.20～0.40％、Mn 1.00～1.40％、P≤0.012％、S≤0.</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>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=20240220&DB=EPODOC&CC=CN&NR=117564537A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240220&DB=EPODOC&CC=CN&NR=117564537A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QIU JUN</creatorcontrib><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>LIU RIPING</creatorcontrib><creatorcontrib>YANG XIAOYU</creatorcontrib><creatorcontrib>TANG YUCAN</creatorcontrib><creatorcontrib>WANG QIUMING</creatorcontrib><creatorcontrib>WANG QINGFENG</creatorcontrib><creatorcontrib>HE JIANGLI</creatorcontrib><creatorcontrib>ZHAO YATING</creatorcontrib><creatorcontrib>ZHAO LIYANG</creatorcontrib><title>Gas shielded welding wire as well as preparation method and application thereof</title><description>The invention provides a gas shielded welding wire and a preparation method and application thereof, and belongs to the technical field of special welding materials. The invention provides a gas shielded welding wire. The gas shielded welding wire comprises the following chemical components in percentage by mass: 0.03-0.06% of C, 0.20-0.40% of Si, 1.00-1.40% of Mn, less than or equal to 0.012% of P, less than or equal to 0.005% of S, 0.1-0.6% of Ni, 0.10-0.30% of Mo, 0.20-0.40% of Cu, 0.02-0.06% of Ti, 0.01-0.05% of Ce, 0.01-0.05% of La, less than or equal to 0.03% of Zr, less than or equal to 0.003% of Mg, less than or equal to 0.03% of Sn and the balance of Fe. According to the invention, a Si-Ni-Mo-Cu-Sn alloy system is adopted, so that the corrosivity of a matrix and a grain boundary is improved; and the low-temperature toughness of the welding wire is improved by optimizing alloy elements.
本发明提供了一种气保护焊丝及其制备方法和应用，属于特种焊接材料技术领域。本发明提供了一种气保护焊丝，化学成分按质量百分比计包括C0.03～0.06％、Si 0.20～0.40％、Mn 1.00～1.40％、P≤0.012％、S≤0.</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB3TyxWKM7ITM1JSU1RKAdSmXnpCuWZRakKQAkgPwdEFxSlFiQWJZZk5ucp5KaWZOSnKCTmAXFBQU5mMkS4JCO1KDU_jYeBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxDv7GRqam5qZmBqbOxoTowYAOC022A</recordid><startdate>20240220</startdate><enddate>20240220</enddate><creator>QIU JUN</creator><creator>WANG WEI</creator><creator>LIU RIPING</creator><creator>YANG XIAOYU</creator><creator>TANG YUCAN</creator><creator>WANG QIUMING</creator><creator>WANG QINGFENG</creator><creator>HE JIANGLI</creator><creator>ZHAO YATING</creator><creator>ZHAO LIYANG</creator><scope>EVB</scope></search><sort><creationdate>20240220</creationdate><title>Gas shielded welding wire as well as preparation method and application thereof</title><author>QIU JUN ; WANG WEI ; LIU RIPING ; YANG XIAOYU ; TANG YUCAN ; WANG QIUMING ; WANG QINGFENG ; HE JIANGLI ; ZHAO YATING ; ZHAO LIYANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117564537A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>QIU JUN</creatorcontrib><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>LIU RIPING</creatorcontrib><creatorcontrib>YANG XIAOYU</creatorcontrib><creatorcontrib>TANG YUCAN</creatorcontrib><creatorcontrib>WANG QIUMING</creatorcontrib><creatorcontrib>WANG QINGFENG</creatorcontrib><creatorcontrib>HE JIANGLI</creatorcontrib><creatorcontrib>ZHAO YATING</creatorcontrib><creatorcontrib>ZHAO LIYANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QIU JUN</au><au>WANG WEI</au><au>LIU RIPING</au><au>YANG XIAOYU</au><au>TANG YUCAN</au><au>WANG QIUMING</au><au>WANG QINGFENG</au><au>HE JIANGLI</au><au>ZHAO YATING</au><au>ZHAO LIYANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gas shielded welding wire as well as preparation method and application thereof</title><date>2024-02-20</date><risdate>2024</risdate><abstract>The invention provides a gas shielded welding wire and a preparation method and application thereof, and belongs to the technical field of special welding materials. The invention provides a gas shielded welding wire. The gas shielded welding wire comprises the following chemical components in percentage by mass: 0.03-0.06% of C, 0.20-0.40% of Si, 1.00-1.40% of Mn, less than or equal to 0.012% of P, less than or equal to 0.005% of S, 0.1-0.6% of Ni, 0.10-0.30% of Mo, 0.20-0.40% of Cu, 0.02-0.06% of Ti, 0.01-0.05% of Ce, 0.01-0.05% of La, less than or equal to 0.03% of Zr, less than or equal to 0.003% of Mg, less than or equal to 0.03% of Sn and the balance of Fe. According to the invention, a Si-Ni-Mo-Cu-Sn alloy system is adopted, so that the corrosivity of a matrix and a grain boundary is improved; and the low-temperature toughness of the welding wire is improved by optimizing alloy elements.
本发明提供了一种气保护焊丝及其制备方法和应用，属于特种焊接材料技术领域。本发明提供了一种气保护焊丝，化学成分按质量百分比计包括C0.03～0.06％、Si 0.20～0.40％、Mn 1.00～1.40％、P≤0.012％、S≤0.</abstract><oa>free_for_read</oa></addata></record> |
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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 | Gas shielded welding wire as well as preparation method and application thereof |
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