SAE AMS4418H-2012
Magnesium Alloy, Sand Castings 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated (UNS M18220)

Standard No.

SAE AMS4418H-2012

Release Date

2012

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2018-12

Replace By

SAE AMS4418J-2018

Latest

SAE AMS4418J-2018

Scope

This specification covers a magnesium alloy in the form of sand castings. These casting have been used typically for parts requiring high yield strength up to 400 degrees F (204 degrees C), but usage is not limited to such applications.

SAE AMS4418H-2012 history

• 2018 SAE AMS4418J-2018 Magnesium Alloy@ Sand Castings 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated (UNS M18220)
• 2012 SAE AMS4418H-2012 Magnesium Alloy, Sand Castings 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated (UNS M18220)
• 2004 SAE AMS4418G-2004 Magnesium Alloy, Sand Castings 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated
• 1994 SAE AMS4418F-1994 Magnesium Alloy, Sand Castings 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated (UNS M18220)
• 1992 SAE AMS4418E-1992 MAGNESIUM ALLOY CASTINGS, SAND 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated
• 1987 SAE AMS4418E-1987 MAGNESIUM ALLOY CASTINGS@ SAND 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated (UNS M18220)
• 1979 SAE AMS4418D-1979 MAGNESIUM ALLOY CASTINGS@ SAND 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6)
• 1968 SAE AMS4418C-1968 MAGNESIUM ALLOY CASTINGS@ SAND 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6)
• 1966 SAE AMS4418B-1966 MAGNESIUM ALLOY CASTINGS@ SAND 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated
• 1962 SAE AMS4418A-1962 MAGNESIUM ALLOY CASTINGS@ SAND 2.5Ag - 2Di - 1Zr (QE22A-T6) Solution and Precipitation Heat Treated
• 1961 SAE AMS4418-1961 MAGNESIUM ALLOY CASTINGS@ SAND 2.5Ag - 2Di - 1Zr (QE22A-T6) Solution and Precipitation Heat Treated