Method for making a steel part of multiphase microstructure
US10294557B2 · kind B2 · utility
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7References
25Claims
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Key dates
| Filing date | Jan 5, 2012 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Jul 13, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21D2211/008
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A steel part having a homogeneous multiphase microstructure in each region of the part, the microstructure containing ferrite, wherein the steel part is obtained by a process involving:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.