Claims
- 1. A hardfaced metal article, said article having been hardfaced with a homogeneous, ductile hardfacing foil composed of metastable material having at least 50 percent glassy structure and a composition consisting essentially of 0 to about 22 atom percent cobalt, 0 to about 4 atom percent iron, 7 to about 23.3 atom percent chromium, 0 to about 16 atom percent tungsten, 0 to about 5 atom percent molybdenum, about 2.5 to about 20 13 atom percent boron, 0 to about 8 atom percent silicon, 0 to 3.68 atom percent carbon and 38 to 68 atom percent nickel plus incidental impurities with the proviso that the total of iron, cobalt, nickel, chromium, tungsten and molybdenum ranges from about 70 to 88 atom percent and the total of boron, silicon and carbon ranges from about 12 to 30 atom percent.
Parent Case Info
This application is a continuation of application Ser. No. 285,883 filed July 22, 1981, now abandoned.
US Referenced Citations (13)
Continuations (1)
|
Number |
Date |
Country |
Parent |
285883 |
Jul 1981 |
|