http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102004045613-B4
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60fba9637062a5f05a012b61043c4edf |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C37-10 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C37-10 |
filingDate | 2004-09-17^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2013-10-31^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbc17ba9dc8850144a16c1cab54f668d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07d5939f0b894c078b7906021d1ab482 |
publicationDate | 2013-10-31^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | DE-102004045613-B4 |
titleOfInvention | Casting material, in particular cast iron |
abstract | Cast iron material, in particular with ferritic microstructure and spheroidal graphite, consisting in each case in% by weight C 2.5 to 3.5% Carbon equivalent CE = C + 1/3 Si, with CE 4.1 to 4.5% Si 2.5 to 4.5% Ni maximum 2.5% Nb 0.10 to 0.45% Mn maximum 0.4% mg 0.01 to 0.10% Ce maximum 0.004% sb 0.001 to 0.004% wherein Ce is introduced via the addition of a Ce Mischmetallsorte containing at least yttrium and other elements from the group of "rare earths", wherein the proportion X of the rare earth metals in the mixed metal species is at least 98.0% and the remainder is Fe, Si, Mg and / or Al, wherein the total proportion X of the rare earth metals in the mixed metal grade in each case in wt .-% is composed as follows: Ce 40% to 60%, La 15% to 30%, Nd 10% to 25%, pr 4.0% to 7.0% Balance of other rare earth metals, including yttrium, in the mixed metal grade 1.0 to 7.0%, the remainder of the casting material consists of Fe and common impurities. |
priorityDate | 2004-09-17^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 42 of 42.