Ferritic stainless steel sheet
US11220732B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Jun 15, 2017 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Jun 16, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21D2211/005
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Provided is a ferritic stainless steel sheet excellent in shape of weld zone and corrosion resistance of a weld zone with a material of a different kind formed by performing welding with austenitic stainless steel.A ferritic stainless steel sheet having a chemical composition containing, by mass %,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.