http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105382444-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-0266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-30 |
| filingDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105382444-B |
| titleOfInvention | A kind of flux-cored wire for increasing fusion penetration and preparation method and application |
| abstract | The invention discloses a kind of flux-cored wire for increasing fusion penetration and preparation method and application, including medicinal powder and the tube wall for wrapping up medicinal powder, the chemical composition of medicinal powder to include following components by mass percentage：C content is not more than 1.5% no more than 0.12%, Si contents no more than 0.6%, Mn contents, and 0.35~0.6%Mo, S contents are no more than 0.035%, and P content is no more than 0.035%, 0~2.0%K 2 CO 3 Powder, 0.5~1.5% potassium permanganate powder, surplus are Fe and inevitably do not have influential impurity to flux-cored wire performance；The fusion penetration of the flux-cored wire of the present invention is deep, so mother metal can not have to bevel, or only needs out small groove, stays big root face so that filling amount of metal is reduced, and welding productivity is greatly improved.It is not easy to produce incomplete fusion weld defect simultaneously, improves welded security. |
| priorityDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.