| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f0f249039d1a74e0d35c43baa8a7707 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-1735 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-1006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-0266 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K9-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-368 |
| filingDate |
2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f00ef68c2d31fcd48a05465723e8747
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fbcac1cbd8847c131e21fef5b04f0f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a6939e0b4d3cbb1952935b030012b8d |
| publicationDate |
2021-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2021119014-A |
| titleOfInvention |
Multi-wire submerged arc welding system and method using flux core wire electrodes |
| abstract |
PROBLEM TO BE SOLVED: To provide a system and a method of multi-wire submerged arc welding using a flux core wire electrode. For flux core wire electrodes containing internal flux containing from about 5% to about 70% carbonate compound and less than 25% calcium fluoride (CaF 2) per weight of internal flux, and for submerged arc welding. A system for multi-wire submerged arc welding containing external flux is provided, and after the submerged arc welding process, the system provides weld metal containing less than 100 ppm of nitrogen. Multi-wire submerged arc welding is performed using the flux core electrode and external flux. [Selection diagram] Fig. 2 |
| priorityDate |
2020-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |