Hot isostatic pressing (HIP) fabrication of multi-metallic components for pressure-controlling equipment
US11919087B2 · kind B2 · utility
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6References
17Claims
0Family size
Assignee
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Key dates
| Filing date | May 24, 2021 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | May 24, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2301/35
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A multi-metallic pressure-controlling component and a hot isostatic pressure (HIP) manufacturing process and system are disclosed. An example multi-metallic ram includes a first portion formed from a first metal alloy, a second portion formed from a second metal alloy, and a diffusion bond at an interface between the first metal alloy and the second metal alloy that joins the first metal alloy to the second metal alloy within the multi-metallic ram.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.