| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_659b8049f15cb0c33282aab36fddc026 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L58-08 |
| filingDate |
2017-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64b4829da0a0cf1219715f6f40037a83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bab4715cfb92941aab04c64e17a25208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a02f91c37d3617b77b0161d63d381f92 |
| publicationDate |
2018-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018123346-A |
| titleOfInvention |
Threaded joint for pipe and manufacturing method thereof |
| abstract |
A threaded joint for pipes excellent in seizure resistance and corrosion resistance and a method for producing the same. A threaded joint for pipes of this embodiment includes a pin, a box, and an alloy plating layer. Pin 4 and box 5 include contact surfaces 40 and 50 having threaded portions 41 and 51 and unthreaded metal contact portions 42 and 52, respectively. The alloy plating layer 20 contains 5 to 25% by mass of cobalt and 0.1 to 5.0% by mass of dextrin, and the balance is made of zinc and impurities. The alloy plating layer 20 is disposed on at least one contact surface 40 and 50 of the pin 4 and the box 5. [Selection] Figure 3 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020021710-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020021704-A1 |
| priorityDate |
2017-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |