http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102605266-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73426407ddc44d3f9e0f061056db8c79 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B62D55-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C33-04 |
| filingDate | 2012-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76423d1e98f88d3abf83060da97939f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f41b85269a39280a9e3d3d9ad3a988c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1fa722cb6e6a3189382d4d25c242a6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_353111c733786e0e81580a68ec49e423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3344fec09c89b6f6dc760313d6e36ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_addeac58603fd214e0e710ddbad23d69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98ee1ea0aee5b173f1d043469417f81b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4af127cfd2029ebdd7738967cbaf588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82e5d947cc0720f576a7629b449c9510 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e1fda7d4c31c4366e7cdab401a46828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ced256ffe27ce51a505dd04f32a7977d |
| publicationDate | 2014-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102605266-B |
| titleOfInvention | Steel for caterpillar type engineering machinery caterpillar link pin bushes and production method thereof |
| abstract | The invention relates to steel for caterpillar type engineering machinery caterpillar link pin bushes and a production method thereof, which belong to the technical field of metallurgy. The steel for the caterpillar type engineering machinery caterpillar link pin bushes consists of the following chemical components in percentage by weight: 0.38 to 0.43 percent of C, 0.10 to 0.25 percent of Si, 0.60 to 0.85 percent of Mn, 0.90 to 1.20 percent of Cr, 0.30 percent or less than 0.30 percent of Cu, 0.025 percent or less than 0.025 percent of S, 0.030 percent or less than 0.030 percent of P, 0.20 percent or less than 0.20 percent of Ni, 0.001 to 0.004 percent of B, 0.030 to 0.050 percent of Ti, 0.015 to 0.060 percent of Al, 15*10< -6 > percent or less than 15*10< -6 > percent of O, 3*10 <-6 > percent or less than 3*10 <-6 > percent of H, 60*10 <- 6> percent or less than 60*10 <- 6> percent of N and the balance Fe and inevitable impurities. The invention also provides the production method for the steel for the caterpillar type engineering machinery caterpillar link pin bushes, and the production method can be adopted to produce round steel with the specification of 30mm to 100mm in diameter. The steel has high fatigue resistance, wear resistance and corrosion resistance, the performance of a machined caterpillar type engineering machinery caterpillar link pin bush is excellent, and the service life of the caterpillar type engineering machinery caterpillar link pin bush made of the steel is longer than the service life of the caterpillar type engineering machinery caterpillar link pin bush made of an ordinary alloy structure steel material. |
| priorityDate | 2012-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.