http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100741993-B1
Outgoing Links
| Predicate | Object |
|---|---|
| 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/C22C38-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-00 |
| filingDate | 2004-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100741993-B1 |
| titleOfInvention | Work hardening material of stainless steel |
| abstract | C: 0.15 mass% or less, Si: 1.0 mass% or less, Mn: 1.0 mass% or less, S: 0.005 mass% or less, Cr: 10-20 mass%, Ni: 0.5 mass% or less, Al: 0.001 mass% or more 0.02 Less than mass%, if necessary, a stainless steel sheet containing one or two or more of Mo: 0.5 to 2.0 mass%, Cu: 0.5 to 3.0 mass%, and Nb: 0.05 to 1.0 mass%. Al 2 O 3 -based and / or Al 2 O 3 -Mg0-based inclusions having a particle size ≤ 10 µm are dispersed at a cleanliness ≤ 0.06%, and are strengthened by the processed ferrite structure. It has a high 0.2% yield strength of 700 N / mm 2 or more, but is excellent in bending workability, and is used as a component or structural material for home appliances, OA equipment and the like requiring weight reduction.n n n Stainless steel, machined ferrite, bending, cleanliness |
| priorityDate | 2003-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.