http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108971224-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B2027-103 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B27-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B27-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B1-22 |
| filingDate | 2018-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108971224-B |
| titleOfInvention | Production method of patterned steel plate |
| abstract | The invention discloses a patterned steel plate and a production method thereof, belonging to the technical field of steel rolling. The patterned steel plate is characterized by comprising the following components in percentage by weight: c: 0.020-0.065%, less than or equal to 0.40% of Si, Mn: 0.20-0.70%, P is less than or equal to 0.025%, S is less than or equal to 0.015%, Als: 0.02-0.06%, N is less than or equal to 0.010%, and the balance is iron and inevitable impurities. The patterned steel plate and the production method thereof can meet the requirement of batch stable production of thin-specification patterned steel plates. |
| priorityDate | 2018-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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