| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D27-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B9-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B9-04 |
| filingDate |
2015-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-01-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-01-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-106574321-B |
| titleOfInvention |
Method for producing low alloy steel ingots |
| abstract |
The present invention relates to a method for producing a low alloy steel ingot comprising the steps of: a) melting all or part of an electrode comprising iron and carbon prior to melting using a vacuum arc remelting method, collecting the melted part of the electrode in a hearth, A melt is thereby formed in the hearth; and b) the melt is solidified by heat exchange between the melt and the coolant, the heat exchange being able to establish an average solidification rate of not higher than 45 μm/s during step b) and to obtain Ingots of low alloy steel. |
| priorityDate |
2014-06-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |