Hot milled wire rod excelling in wire drawability and enabling avoiding heat treatment before wire drawing
US7850793B2 · kind B2 · utility
2Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2003 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Apr 9, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21D2211/009
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A hot-rolled wire rod:the wire rod being a hot-rolled wire rod 5.0 mm or more in diameter, containing in mass A hot-rolled wire rod according to the present invention is incomparably excellent in wire drawability and brakes less frequently than a conventional wire rod even when it is processed as hot-rolled with heat treatment such as patenting treatment omitted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.