http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04304349-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/C23C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-02 |
| filingDate | 1991-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7074aa68525f67c9c4f6db197275c4c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80ce53ab568f493b03760c7735d35e17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e78d3374a1221044481e71cc3eb0064f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fca357c5f98d36ea98025ea99e9b4789 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72e464db74573fda61f235a9dd09c7ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ca19ac8da3b2ddd3e539739b959e18f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_488f1ccc9cbcce4502767f4e6ee073ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_632a37a2398811f34e150866d8a33d6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdcf9dce98a2703330c5ddc1693b9ee9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a612b2a53a187ed6a43f7f645297672 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_496d145fb6800b5bc1af541d369b01f6 |
| publicationDate | 1992-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04304349-A |
| titleOfInvention | Production of hot-dip galvanized steel plate excellent in r-value and deltar-value |
| abstract | PURPOSE: To produce a plated hot rolled steel plate excellent in surface characteristics of plating, adhesive strength of plating, r-value, and Δr-value by successively subjecting a steel with specific composition to casting, holding, finish rolling, coiling, dry descaling, plate temp. regulation, and hot-dip galvanizing under respectively specified conditions. n CONSTITUTION: A steel having a composition consisting of, by weight, 0.10-0.60% Mn, 0.001-0.006% S, and the balance Fe with inevitable impurities is cast and solidified by cooling at ≤5°C/min cooling rate at 1400-1200°C. Further, after holding in the temp. region of 1200-1100°C at 5-30°C/min average temp. fall rate, finish rolling is started within 60min from the initiation of solidification in the temp. region not higher than (Ar 3 point +100°C) and finished in the isothermal temp. region not lower than the Ar 3 point and the resulting plate is coiled at ≥350°C. Subsequently, the plate is subjected to dry descaling at ≥350°C,' to plate temp. regulation prior to plating up to 400-600°C, and to hot- dip galvanizing. At this time, the atmosphere is regulated to nonoxidizing or reducing atmosphere at least from the completion of dry descaling and thereafter. n COPYRIGHT: (C)1992,JPO&Japio |
| priorityDate | 1991-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419513094 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID28718 |
Total number of triples: 27.