http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109338228-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D2211-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D2211-009 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D8-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-06 |
| filingDate | 2018-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109338228-B |
| titleOfInvention | A kind of high conductivity anode steel claw steel and preparation method thereof |
| abstract | The invention discloses rigid pawl steel of a kind of high conductivity anode and preparation method thereof, belong to low-alloy steel technical field, the present invention adds trace alloying element, control alloying element total amount and ratio, and cooperate the reasonable tissue composition of preparation process control appropriate, crystallite dimension, obtain the structure-function integration anode steel claw Steel material for having both excellent conductive performance and mechanical property.The composition of above-mentioned steel is by weight percentage are as follows: C:0.01-0.1%, Si:0.01-0.5%, Mn:0.01-1.0%, S≤0.01%, P≤0.02%, Al:0.01-0.5%, V:0.01-0.2%, N:0.004-0.02%, surplus: Fe and inevitable impurity；C, Si, Mn, P, S, Al, V, N meet 0.35%≤(C+Si+Mn+P+S+Al+V+N)≤1.8%, 0.45≤V/ (C+N)≤5.8,0.25≤V/Al≤1.2 simultaneously；The content of ferritic structure is not less than 90% in steel, and the content of pearlitic structrure is not higher than 10%；The average grain size of steel is more than or equal to 20 μm and is less than or equal to 200 μm.The above-mentioned rigid pawl steel of high conductivity anode can be used for the rigid pawl of the anode in electrolytic aluminium. |
| priorityDate | 2018-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.