http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111715692-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B2001-386 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B47-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B47-00 |
| filingDate | 2020-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111715692-B |
| titleOfInvention | Manufacturing method for producing thin and wide super austenitic stainless steel middle plate by composite pack rolling |
| abstract | The invention provides a method for manufacturing a thin and wide super austenitic stainless steel middle plate, which comprises the following steps: (1) superposing two intermediate blanks, and performing electron beam welding and compounding on four sides of the intermediate blanks in a vacuum chamber to obtain steel blanks; (2) rolling the steel billet by adopting a rolling procedure of firstly carrying out small rolling and then carrying out large rolling to obtain a composite steel plate; (3) and straightening and separating the composite steel plate. The stainless steel middle plate obtained by the method has excellent thickness precision, low oxidation degree of the separation surface and high roughness of a single-surface finished product, and can be used for high-end application. |
| priorityDate | 2020-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419491805 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID14792 |
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