http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2262548-C1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-60 |
| filingDate | 2004-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a2073f81f4300160253ee56dc25f5fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f906a5aa03f96fa65d52d29dd8315e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e362a706c26704fb486eceafc12722a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d09a867622ac019a343873debdffbf94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4f10a716c634ac00a02019a3c2ea2e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e75682216b8d92ca13acd665f1f71ce7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cff04ff1bf3f794101ba2f9884ee73fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_600fc03827a255343ea3e7b0d70be576 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28c453d8f7d548eab47a6169af10a502 |
| publicationDate | 2005-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2262548-C1 |
| titleOfInvention | Medium-carbon steel with improved workability by cutting |
| abstract | FIELD: metallurgy. n SUBSTANCE: invention relates to steel used in making rod for shock-absorbers for cars. Steel with the improved workability by cutting comprises components taken in the following ratio, wt.-%: carbon, 0.42-0.52; manganese, 0.40-0.95; silicon, 0.17-0.37; chrome, 0.01-0.25; sulfur, 0.020-0.045; vanadium, 0.005-0.02; aluminum, 0.03-0.05; calcium, 0.001-0.010; nitrogen, 0.005-0.015; iron and imminent impurities, the balance. The ratio content of calcium and sulfur is calculated by the following dependence: calcium/sulfur ≥ 0.065. Steel can comprises the following components as impurities, wt.-%: nickel, 0.25, not above; copper, 0.25, not above; molybdenum, 0.10, not above; arsenic, 0.08, not above; phosphorus, 0.030, not above. Steel shows structure of lamellar perlite. Invention provides enhancing workability by cutting, complete penetration hardenability and bar rolled products of diameter up to 20 mm. n EFFECT: improved and valuable properties of steel. n 3 cl, 2 tbl, 1 ex |
| priorityDate | 2004-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.