http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003205348-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5198a2a21392d6cbc0bb4898b3fb3d29 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-00 |
| filingDate | 2002-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc21fc66bd872be4266b1fc4308268b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bb50fb9313515d8f9f7ad365b2490a0 |
| publicationDate | 2003-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003205348-A |
| titleOfInvention | Continuous casting method of slab having excellent solidification structure and slab |
| abstract | PROBLEM TO BE SOLVED: To provide inexpensive, industrial productivity, and increase the equiaxed crystal ratio of a solidified structure of a slab in which molten steel is solidified, thereby forming a center segregation and a center formed in the slab. Provided is a continuous casting method for a cast piece having an excellent solidification structure capable of preventing internal defects such as porosity and improving the quality of the cast piece, and a cast piece thereof. SOLUTION: A continuous casting method of a slab having an excellent solidification structure, and a slab having an excellent solidification structure, wherein a molten steel is subjected to component adjustment so that a C1 value determined by the following formula becomes 20 or more and then continuously cast. C1 = 330 (C mass%) + 5 (Si mass%) + 2 (Mn mass%) + 115 (P mass%) + 720 (S mass%) + (Ni mass%) + 0.1 (Cr mass%) |
| priorityDate | 2002-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 209.