Electrode wire core for carbon di:oxide welding of steel - also contains reduced titanium concentrate and pref. ferrotitanium
Electrode wire for CO2-welding of low carburised and low alloyed steels contains a low carburised steel sheath and a core consisting of a powder mixt. contg. by wt. 58-83% reduced Ti concentrate in addn. to 1.8-10.4% feldspar, 1.6-10% Na fluorosilicate, 13-20% FeMn and 0.6-1.6% FeSi. The electrical...
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| creator | I. K. POKHODNYA, V. P. ANANIN, V. N. GOLOVKO ET S. I. DENISOV |
| description | Electrode wire for CO2-welding of low carburised and low alloyed steels contains a low carburised steel sheath and a core consisting of a powder mixt. contg. by wt. 58-83% reduced Ti concentrate in addn. to 1.8-10.4% feldspar, 1.6-10% Na fluorosilicate, 13-20% FeMn and 0.6-1.6% FeSi. The electrical conductivity of the Ti3O5- and Ti4O7-contg. component in the reduced Ti concentrate is 106 time higher than that of rutile. Addn. of the reduced ti concentrate obviates uneven melting of the core mixt. when using a welding current up ot 800 A. Seam material- and welded joint structure and plasticity esp. notch impact tenacity, are improved by using an electrode wire core mixt. contg., by wt., 2.6-5.2% FeTi, 2.2-10.2% feldspar, 1.6-10% Na fluorosilicate, 13-20% FeMn, 0.6-1.6% FeSi and 53-80% reduced Ti concentrate.
L'invention concerne le soudage. Le fil-électrode faisant l'objet de l'invention est du type comportant une gaine en acier doux (à bas carbone) et une âme en poudre comprenant du feldspath, du silicofluorure de sodium, du ferromanganèse et du ferrosilicium, et est caractérisé en ce que, outre les constituants indiqués, l'âme contient un concentré de titane réduit, la composition de l'âme étant la suivante (en poids) : feldspath 1,8 10,4 %, silicofluorure de sodium 1,6 à 10,0 %, ferromanganèse 13,0 à 20,0 %, ferrosilicium 0,6 à 1,6 %, concentré de titane réduit 58 à 83 %. L'invention s'applique notamment au soudage de structures métalliques en aciers à bas carbone et aciers faiblement alliés. |
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L'invention concerne le soudage. Le fil-électrode faisant l'objet de l'invention est du type comportant une gaine en acier doux (à bas carbone) et une âme en poudre comprenant du feldspath, du silicofluorure de sodium, du ferromanganèse et du ferrosilicium, et est caractérisé en ce que, outre les constituants indiqués, l'âme contient un concentré de titane réduit, la composition de l'âme étant la suivante (en poids) : feldspath 1,8 10,4 %, silicofluorure de sodium 1,6 à 10,0 %, ferromanganèse 13,0 à 20,0 %, ferrosilicium 0,6 à 1,6 %, concentré de titane réduit 58 à 83 %. L'invention s'applique notamment au soudage de structures métalliques en aciers à bas carbone et aciers faiblement alliés.</description><language>eng ; fre</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>1978</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=19781222&DB=EPODOC&CC=FR&NR=2391806A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19781222&DB=EPODOC&CC=FR&NR=2391806A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>I. K. POKHODNYA, V. P. ANANIN, V. N. GOLOVKO ET S. I. DENISOV</creatorcontrib><title>Electrode wire core for carbon di:oxide welding of steel - also contains reduced titanium concentrate and pref. ferrotitanium</title><description>Electrode wire for CO2-welding of low carburised and low alloyed steels contains a low carburised steel sheath and a core consisting of a powder mixt. contg. by wt. 58-83% reduced Ti concentrate in addn. to 1.8-10.4% feldspar, 1.6-10% Na fluorosilicate, 13-20% FeMn and 0.6-1.6% FeSi. The electrical conductivity of the Ti3O5- and Ti4O7-contg. component in the reduced Ti concentrate is 106 time higher than that of rutile. Addn. of the reduced ti concentrate obviates uneven melting of the core mixt. when using a welding current up ot 800 A. Seam material- and welded joint structure and plasticity esp. notch impact tenacity, are improved by using an electrode wire core mixt. contg., by wt., 2.6-5.2% FeTi, 2.2-10.2% feldspar, 1.6-10% Na fluorosilicate, 13-20% FeMn, 0.6-1.6% FeSi and 53-80% reduced Ti concentrate.
L'invention concerne le soudage. Le fil-électrode faisant l'objet de l'invention est du type comportant une gaine en acier doux (à bas carbone) et une âme en poudre comprenant du feldspath, du silicofluorure de sodium, du ferromanganèse et du ferrosilicium, et est caractérisé en ce que, outre les constituants indiqués, l'âme contient un concentré de titane réduit, la composition de l'âme étant la suivante (en poids) : feldspath 1,8 10,4 %, silicofluorure de sodium 1,6 à 10,0 %, ferromanganèse 13,0 à 20,0 %, ferrosilicium 0,6 à 1,6 %, concentré de titane réduit 58 à 83 %. L'invention s'applique notamment au soudage de structures métalliques en aciers à bas carbone et aciers faiblement alliés.</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>1978</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwkAQRNNYiPoP-wMRY0DUTiTBWuzlvJuTg_M27G3Qxn83Ae1tZop586bFu4mwKuxAzyAgy0N4FrJGbpzIhT2_wrgiupDuxJ6yApFKMjHzcEhqQsokcL2FIw1qUugf42KRVIyCTHLUCfySPET4x8yLiR8sWHx7VlDbXI6nEh1fkTszCKDX9ryud9V2tTlU9R_IB3NkR4o</recordid><startdate>19781222</startdate><enddate>19781222</enddate><creator>I. K. POKHODNYA, V. P. ANANIN, V. N. GOLOVKO ET S. I. DENISOV</creator><scope>EVB</scope></search><sort><creationdate>19781222</creationdate><title>Electrode wire core for carbon di:oxide welding of steel - also contains reduced titanium concentrate and pref. ferrotitanium</title><author>I. K. POKHODNYA, V. P. ANANIN, V. N. GOLOVKO ET S. I. DENISOV</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2391806A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1978</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>I. K. POKHODNYA, V. P. ANANIN, V. N. GOLOVKO ET S. I. DENISOV</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>I. K. POKHODNYA, V. P. ANANIN, V. N. GOLOVKO ET S. I. DENISOV</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electrode wire core for carbon di:oxide welding of steel - also contains reduced titanium concentrate and pref. ferrotitanium</title><date>1978-12-22</date><risdate>1978</risdate><abstract>Electrode wire for CO2-welding of low carburised and low alloyed steels contains a low carburised steel sheath and a core consisting of a powder mixt. contg. by wt. 58-83% reduced Ti concentrate in addn. to 1.8-10.4% feldspar, 1.6-10% Na fluorosilicate, 13-20% FeMn and 0.6-1.6% FeSi. The electrical conductivity of the Ti3O5- and Ti4O7-contg. component in the reduced Ti concentrate is 106 time higher than that of rutile. Addn. of the reduced ti concentrate obviates uneven melting of the core mixt. when using a welding current up ot 800 A. Seam material- and welded joint structure and plasticity esp. notch impact tenacity, are improved by using an electrode wire core mixt. contg., by wt., 2.6-5.2% FeTi, 2.2-10.2% feldspar, 1.6-10% Na fluorosilicate, 13-20% FeMn, 0.6-1.6% FeSi and 53-80% reduced Ti concentrate.
L'invention concerne le soudage. Le fil-électrode faisant l'objet de l'invention est du type comportant une gaine en acier doux (à bas carbone) et une âme en poudre comprenant du feldspath, du silicofluorure de sodium, du ferromanganèse et du ferrosilicium, et est caractérisé en ce que, outre les constituants indiqués, l'âme contient un concentré de titane réduit, la composition de l'âme étant la suivante (en poids) : feldspath 1,8 10,4 %, silicofluorure de sodium 1,6 à 10,0 %, ferromanganèse 13,0 à 20,0 %, ferrosilicium 0,6 à 1,6 %, concentré de titane réduit 58 à 83 %. L'invention s'applique notamment au soudage de structures métalliques en aciers à bas carbone et aciers faiblement alliés.</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 | Electrode wire core for carbon di:oxide welding of steel - also contains reduced titanium concentrate and pref. ferrotitanium |
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