SAE AMS4890D

Действует

Copper-Beryllium Alloy Castings 97Cu - 2.1Be - 0.52Co - 0.28Si Solution Heat Treated (TB00) (Stabilized: Jan 2018)

This specification covers a copper-beryllium alloy in the form of sand, investment, or centrifugal castings.

Тематика

Heat treatment

Beryllium alloys

Copper alloys