SAE AMS 7728J
SAE AMS 7728J (Iron-Nickel-Cobalt Alloy, Sheet, Strip, and Plate, 53Fe - 29Ni - 17Co, Low Expansion Glass Sealing, Annealed)· SAE (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| Kovar | Structural and constructional steels | chevron_right |