http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150038960-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D2211-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D2211-008 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D8-0236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D8-0226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-38 |
| filingDate | 2013-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20150038960-A |
| titleOfInvention | Complex phase cold-rolled steel sheet, galvanized steel sheet, galva-annealed steel sheet with excellent aging resistance and denting resistance and method of manufacturing the same |
| abstract | Disclosed are a high strength complex phase cold-rolled steel sheet, a galvanized steel sheet, and a glava-annealed steel sheet with excellent aging resistance and denting resistance, and manufacturing methods thereof. According to the present invention, the method for manufacturing the high strength complex phase cold-rolled steel sheet comprises the steps of: (a) reheating a slav board consisting of 0.01-0.05 wt% of carbon (C), less than or equal to 0.03 wt% of silicon (Si), 1.0-2.0 wt% of manganese (Mn), less than or equal to 0.02 wt% of phosphorus (P), less than or equal to 0.005 wt% of sulfur (S), 0.3-1.2 wt% of chrome (Cr), 0.1-0.5 wt% of molybdenum (Mo), 0.4-1.2 wt% of aluminum (Al), and the rest of iron (Fe) and inevitable impurities, hot-rolling the same at the temperature of over Ar3, and winding the same at the temperature of over 650°C; (b) acid-cleaning the wound board and cold-rolling the same; (c) annealing the cold-rolled board and cooling the same at the temperature of under Ms; and (d) temper rolling the cooled board. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017155263-A1 |
| priorityDate | 2013-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.