SAE AMS4140B-1944
ALUMINUM ALLOY FORGINGS Copper Nickel Magnesium (18S-T)

Standard No.

SAE AMS4140B-1944

Release Date

1944

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE AMS4140C-1945

Latest

SAE AMS4140K-2014

SAE AMS4140B-1944 history

• 2014 SAE AMS4140K-2014 Aluminum Alloy Die Forgings 4.0Cu - 2.0Ni - 0.68Mg (2018-T61) Solution and Precipitation Heat Treated (UNS A92018)
• 2009 SAE AMS4140J-2009 Aluminum Alloy Die Forgings, 4.0Cu - 2.0Ni - 0.68Mg (2018-T61), Solution and Precipitation Heat Treated
• 2006 SAE AMS4140H-2006 Aluminum Alloy Die Forgings 4.0Cu - 2.0Ni - 0.68Mg (2018-T61) Solution and Precipitation Heat Treated
• 2001 SAE AMS4140J-2001 Aluminum Alloy Die Forgings 4.0Cu 2.0Ni 0.68Mg Solution and Precipitation Heat Treated
• 2001 SAE AMS4140H-2001 Aluminum Alloy Die Forgings 4.0Cu - 2.0Ni - 0.68Mg (2018-T61) Solution and Precipitation Heat Treated UNS A92018
• 1995 SAE AMS4140G-1995 ALUMINUM ALLOY DIE FORGINGS 4.0CU - 2.0Ni - 0.68Mg (2018-T61) Solution and Precipitation Heat Treated
• 1991 SAE AMS4140G-1991 Aluminum Alloy Die Forgings 4.0Cu - 2.0Ni - 0.68Mg (2018-T61) Solution and Precipitation Heat Treated
• 1985 SAE AMS4140F-1985 ALUMINUM ALLOY DIE FORGINGS 4.0Cu - 2.0Ni - 0.68Mg (2018-T61) Solution and Precipitation Heat Treated
• 1978 SAE AMS4140E-1978 ALUMINUM ALLOY FORGINGS 4.0Cu - 2.0Ni - 0.68Mg (2018-T61)
• 1952 SAE AMS4140D-1952 ALUMINUM ALLOY FORGINGS 4Cu - 2Ni - 0.7Mg (18S-T61)
• 1945 SAE AMS4140C-1945 ALUMINUM ALLOY FORGINGS Copper Nickel Magnesium (18S-T)
• 1944 SAE AMS4140B-1944 ALUMINUM ALLOY FORGINGS Copper Nickel Magnesium (18S-T)
• 1942 SAE AMS4140A-1942 ALUMINIUM ALLOY FORGINGS Copper Nickel Magnesium (18S-T)
• 1942 SAE AMS4140-1942 ALUMINUM ALLOY FORGINGS Copper Nickel Magnesium (18S-T)