Aluminum base alloy clad material for use in heat exchangers
US4632885A · kind A · utility
12Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1982 |
| Grant date | Dec 30, 1986 |
| Priority date | — |
| Expiry date | Mar 11, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12764
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A clad material for use in heat exchangers comprises a core metal layer made of an aluminum base alloy containing Mg, and a cladding metal layer made of an aluminum base alloy containing Sn and Mg. The core metal layer can contain at least one metal selected from the group consisting of Mn, Si, Cr, Cu and Zr, and a cladding metal layer can also contain at least one metal selected from the group consisting of Zn, Ti, In and Ga.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.