http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109732239-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40 |
| filingDate | 2019-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109732239-B |
| titleOfInvention | High-magnesium-manganese-chromium-cobalt-aluminum alloy for manufacturing welding wire and preparation method thereof |
| abstract | A high-magnesium-manganese-chromium-cobalt aluminum alloy for manufacturing welding wires and a preparation method thereof are characterized in that: the alloy comprises the following components in percentage by weight: magnesium: 4.5-7.5 wt%; manganese: 0.0005-0.85 wt%; chromium: 0.1-1.0 wt%; zirconium: 0.01-0.10 wt%; cobalt: 0.005-0.1 wt%; the weight percentage of the trace element W1 is as follows: 0.0005-0.01 wt%; 0.0001-0.01wt% of trace element W2; the content of any one element of Li, Na, K, Ca, Rb and Cs is less than 0.001wt% respectively; the balance being aluminum and inevitable impurity elements. The high-magnesium manganese chromium cobalt aluminum alloy is manufactured into a billet by adopting a continuous casting and rolling process, and is manufactured into a finished product through multi-pass plastic processing, step annealing, peeling and split charging processes, the manufactured finished product has less splashing and stable performance during welding, the weld strength is improved, the cost is proper, and the high-magnesium manganese chromium cobalt aluminum alloy has wide market application prospect. |
| priorityDate | 2019-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.