http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106624453-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e425de1dfe9eb5fbd712ef063d6e6c0d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-0266 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-36 |
| filingDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e1dc261aad0f97441f3bedaa17c4e9e |
| publicationDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106624453-A |
| titleOfInvention | High-tenacity low-hydrogen flux cored welding electrode |
| abstract | The invention discloses a high-tenacity low-hydrogen flux cored welding electrode. The high-tenacity low-hydrogen flux cored welding electrode is composed of a metal welding core and a coating with which the surface of the metal welding core is coated. The coating raw materials include, by weight percent, 20%-35% of marble, 1%-2% of sepiolite, 5%-10% of titanium dioxide, 10%-15% of an alloying agent, 1%-3% of sodium alginate, 2%-5% of white mica, 2%-6% of wollastonite, 0.1%-0.3% of scandium and the balance iron powder. The alloying agent comprises, by weight percent, 50%-70% of Mn, 15%-35% of Fe, 5%-20% of Ca and 3%-10% of Mg. According to the high-tenacity low-hydrogen flux cored welding electrode, an MnO base composite deoxidization agent is adopted for forming a composite slag system, the oxidability of molten slag is enhanced, the high hydrogen absorption capability and the utilization rate of rare earth metal are improved, the usage amount of the rare earth metal is reduced, the production cost is reduced, and resources are saved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108436325-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114310031-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114310031-B |
| priorityDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.