http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107442968-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-0272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3608 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3602 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40 |
| filingDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107442968-B |
| titleOfInvention | Welding rod for welding nickel-based alloy or Ni9% steel and production method thereof |
| abstract | The invention discloses a welding rod for welding nickel-based alloy or Ni9% steel and a production method thereof, wherein the welding rod mainly comprises a core wire and a coating wrapped on the surface of the core wire, and the coating comprises the following components in percentage by mass: and (3) marble: 25-35%, fluorite: 5-20%, rutile: 15-30% of cryolite: 10-20%, feldspar: 0.5 to 1.5%, potassium titanate: 4-8%, chromium metal: 5-15%, manganese metal: 1-3% of molybdenum powder: 0.6-1.2%, ferrotitanium: 0.6-1.3%, ferrocolumbium: 3.5-7.0%, CMC: 0.5-1.0%, sodium alginate: 0.5-1.0%, soda ash: 0.3-1.0%, titanium dioxide: 2-10%. The invention has good welding process performance and good plasticity and toughness. The invention is a low-sodium-hydrogen type welding rod, the slag system is CaF2-CaCO3-TiO2 type, and the reasonable matching of all the components in the welding rod plays a good role in improving the mechanical properties of welding tissues and welding seams. |
| priorityDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.