SAE AMS4140K

Действует

Aluminum Alloy Die Forgings 4.0Cu - 2.0Ni - 0.68Mg (2018-T61) Solution and Precipitation Heat Treated (Stabilized: Dec 2014)

This specification covers an aluminum alloy in the form of die forgings and forging stock.

Тематика

Aluminum alloys

Metallurgy