http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104741824-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-406 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40 |
| filingDate | 2015-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104741824-B |
| titleOfInvention | Flux-cored wire for welding D406A steel and manufacturing method thereof |
| abstract | The invention discloses a flux-cored wire for welding D406A steel and a manufacturing method thereof. The flux-cored wire is composed of outer skin and a power core, and the power core comprises, by mass, 2.5%-5% of silicon iron, 5%-7% of manganese powder, 0.8%-2% of chromium powder, 5%-15% of nickel powder, 0.5%-1.2% of molybdenum powder, 15%-17% of calcium fluoride, 5%-7% of silicon dioxide, 4%-6% of titanium dioxide, 5%-10% of calcium carbonate, 4%-7% of lithium carbonate, 7%-10% of aluminum-magnesium powder and the balanced iron. The flux-cored wire is used for welding the D406A steel, and a welding connector has the higher extension strength and the higher corrosion resistance; the flux-cored wire has the good welding manufacturability, welding spatters are fewer, welding smoke is less, and slag inclusion in the welding process is avoided; the flux-cored wire has the self-protecting effect, so that protective gas does not need to be additionally added during welding; the flux-cored wire is simple in manufacturing process, convenient to operate and suitable for mass production. |
| priorityDate | 2015-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.