SINTERED FLUX FOR SUBMERGED ARC WELDING

Provided is a sintered flux for submerged arc welding which is applied to austenite stainless steel welding. The flux includes 12.0-20.0wt% SiO2, 18.0-27.0wt% Al2O3, 6.0-12.0wt% ZrO2 6.0-12.0wt% CaO, 7.0-16.0wt% CaF 2, 2.0-5.0wt% MnO, 20.0-29.0wt% MgO, 1.5-4.5wt% Na 203, K 20, Li 20, or a combinatio...

Full description

Saved in:
Bibliographic Details
Main Author NOH, TAE HOON
Format Patent
LanguageEnglish
French
Published 19.06.2008
Subjects
Online AccessGet full text

Cover

Loading…
Abstract Provided is a sintered flux for submerged arc welding which is applied to austenite stainless steel welding. The flux includes 12.0-20.0wt% SiO2, 18.0-27.0wt% Al2O3, 6.0-12.0wt% ZrO2 6.0-12.0wt% CaO, 7.0-16.0wt% CaF 2, 2.0-5.0wt% MnO, 20.0-29.0wt% MgO, 1.5-4.5wt% Na 203, K 20, Li 20, or a combination thereof, and a remainder including Fe and inevitable impurities, on the basis of the entire weight of the flux. Therefore, it is possible to provide a sintered flux for submerged arc welding which has excellent arc stability and slag detachability during welding, prevents welding defects such as poke marks and pits, and has excellent bead shape. L'invention porte sur un flux fritté de soudage à l'arc sous flux pour le soudage de l'acier inoxydable austénitique, Le flux comporte: 12,0-20,0% en poids de SiO2, 18,0-27,0 % en poids de Al2O3, 6,0-12,0% en poids de ZrO2, 6,0-12,0% en poids de CaO, 7,0-16,0% en poids de CaF, 2, 2,0-5,0% en poids de MnO, 20,0-29,0% en poids de MgO, 1,5-4,5% en poids de Na2O3, K2O, Li2O, ou leur combinaison, le reliquat étant du Fe et les impuretés inévitables, et cela sur la base du poids total du flux. On obtient ainsi un flux fritté assurant une excellente stabilité d'arc et l'élimination des scories pendant le soudage, empêchant les défauts de soudure tels que les piqûres et les criques, et donnant des perles d'une forme excellente.
AbstractList Provided is a sintered flux for submerged arc welding which is applied to austenite stainless steel welding. The flux includes 12.0-20.0wt% SiO2, 18.0-27.0wt% Al2O3, 6.0-12.0wt% ZrO2 6.0-12.0wt% CaO, 7.0-16.0wt% CaF 2, 2.0-5.0wt% MnO, 20.0-29.0wt% MgO, 1.5-4.5wt% Na 203, K 20, Li 20, or a combination thereof, and a remainder including Fe and inevitable impurities, on the basis of the entire weight of the flux. Therefore, it is possible to provide a sintered flux for submerged arc welding which has excellent arc stability and slag detachability during welding, prevents welding defects such as poke marks and pits, and has excellent bead shape. L'invention porte sur un flux fritté de soudage à l'arc sous flux pour le soudage de l'acier inoxydable austénitique, Le flux comporte: 12,0-20,0% en poids de SiO2, 18,0-27,0 % en poids de Al2O3, 6,0-12,0% en poids de ZrO2, 6,0-12,0% en poids de CaO, 7,0-16,0% en poids de CaF, 2, 2,0-5,0% en poids de MnO, 20,0-29,0% en poids de MgO, 1,5-4,5% en poids de Na2O3, K2O, Li2O, ou leur combinaison, le reliquat étant du Fe et les impuretés inévitables, et cela sur la base du poids total du flux. On obtient ainsi un flux fritté assurant une excellente stabilité d'arc et l'élimination des scories pendant le soudage, empêchant les défauts de soudure tels que les piqûres et les criques, et donnant des perles d'une forme excellente.
Author NOH, TAE HOON
Author_xml – fullname: NOH, TAE HOON
BookMark eNrjYmDJy89L5WRQD_b0C3ENcnVRcPMJjVBw8w9SCA518nUNcgcKOQY5K4S7-rh4-rnzMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JL4cH8jAwMLA3MjC2NTR0Nj4lQBAFkwJmQ
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate FLUX FRITTÉ DE SOUDAGE À L'ARC SOUS FLUX
ExternalDocumentID WO2008072835A1
GroupedDBID EVB
ID FETCH-epo_espacenet_WO2008072835A13
IEDL.DBID EVB
IngestDate Fri Jul 19 12:03:00 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
French
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_WO2008072835A13
Notes Application Number: WO2007KR05204
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080619&DB=EPODOC&CC=WO&NR=2008072835A1
ParticipantIDs epo_espacenet_WO2008072835A1
PublicationCentury 2000
PublicationDate 20080619
PublicationDateYYYYMMDD 2008-06-19
PublicationDate_xml – month: 06
  year: 2008
  text: 20080619
  day: 19
PublicationDecade 2000
PublicationYear 2008
RelatedCompanies KISWEL LTD
NOH, TAE HOON
RelatedCompanies_xml – name: NOH, TAE HOON
– name: KISWEL LTD
Score 2.7117596
Snippet Provided is a sintered flux for submerged arc welding which is applied to austenite stainless steel welding. The flux includes 12.0-20.0wt% SiO2, 18.0-27.0wt%...
SourceID epo
SourceType Open Access Repository
SubjectTerms 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 SINTERED FLUX FOR SUBMERGED ARC WELDING
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080619&DB=EPODOC&locale=&CC=WO&NR=2008072835A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMQe2EUwNLZJ0TY2T03RNTFMSQQNNBrrmhskpoGtxDCxMQPudff3MPEJNvCJMI5gYcmB7YcDnhJaDD0cE5qhkYH4vAZfXBYhBLBfw2spi_aRMoFC-vVuIrYsarHdsAayeLNVcnGxdA_xd_J3VnJ2B_TY1vyCInDnocDFHYF-JFdSQBp207xrmBNqXUoBcqbgJMrAFAM3LKxFiYErNE2bgdIbdvSbMwOELnfIGMqG5r1iEQT0YfICtq4uCm09ohAKw_6YQHOrk6xrkDhRyDHJWCHf1cfH0cxdlUHZzDXH20AXaGA_3YHy4P7LzjMUYWIBd_1QJBgVj49Q0Q6M087RkkzSTJPNkoHozS8vUlFQgZZFoZiLJIIPPJCn80tIMXJDVD2a6hpYyDCwlRaWpssAqtiRJDhwyACabeoE
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LS8NAEB5KFetNq-KjakCJp2Bj3ocizaup5lHSxOYWmmQDgtRiI_59J9tGe-ppl51l9gGzs9_szCzAvYJ3BIlXM04S8pITpWJeG5r6nMLnRf0tTl8V63hnz5edWHxJpKQFH00sDM0T-kOTI6JE5SjvFT2vl_9GLJP6Vq4es3ds-ny2o4HJNuhYRfWksaY-sCaBGRisYSBuY_1wTVPq5GJDxEp7CoJCCpbe9DouZbmtVOwj2J8gv0V1DC2y6ELHaP5e68KBt3nyxupG-lYn8DClCWwtk7HdOGEQvzHTWPescIRNw9BgZpZrjv3RKdzZVmQ4HI6Y_i0wnQXb0xPOoI3Qn5wDIwik5J9KpczFUsyUHPvLmkYKgoU6l8UL6O3idLmbfAsdJ_Lc1B37r1dwuPaEkDle60G7-vom16huq-yG7tIvBWV9aw
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=SINTERED+FLUX+FOR+SUBMERGED+ARC+WELDING&rft.inventor=NOH%2C+TAE+HOON&rft.date=2008-06-19&rft.externalDBID=A1&rft.externalDocID=WO2008072835A1