Aluminum-Base Alloys Chart

Specification Class Alloy Tensile Yield Elongation Temper Areas
AMS 4210   C355 25,000 - - T-51 Separate
AMS 4210   C355 18,750 - - T-51 Cut-Out
AMS 4212   355 32,000 20,000 2.0 T-6 Separate
AMS 4212   355 24,000 15000 0.5 T-6 Cut-Out
AMS 4214   355 30,000 - 1.0 T-71 Separate
AMS 4214   355 25,000 - 0.3 T-71 Cut-Out
AMS 4215   355 35000 28000 2 T-6P Cut-Out
AMS 4215   355 37000 30000 1 T-6P Separate
AMS 4217   356 30000 20000 3 T-6 Separate
AMS 4217   356 22000 15000 0.7 T-6 Cut-Out
AMS 4218   356 32000 22000 2 T-6P Cut-Out
AMS 4218   356 32000 22000 2 T-6P Integral
AMS 4218   356 33000 27000 3 T-6P Separate
AMS 4219   A357 38000 30000 2 T-61 Cut-Out
AMS 4219   A357 38000 30000 2 T-61 Integral
AMS 4219   A357 45000 36000 3 T-61 Separate
AMS 4228   A201 60000 50000 5 T-6 Designated
AMS 4228   A201 56000 48000 3 T-6 Other
AMS 4228   A201 60000 50000 5 T-6 Separate
AMS 4229   A201 60000 50000 3 T-7 Designated
AMS 4229   A201 56,000 48,000 1.5 T-7 Other
AMS 4229   A201 60000 50000 3 T-7 Separate
AMS 4241   A357 50000 40000 3 T-6 Desig/Cut
AMS 4241   A357 45000 36000 2 T-6 Other/Cut
AMS 4249   A357 50000 40000 3 T-6 Other/Cut
AMS 4249   A357 45000 36000 2 T-6 Desig/Cut
AMS 4260   356 33,000 22,000 3.0 T6 Separate
AMS 4260   356 25,000 16,500 1.0 T-6 Cut-Up
AMS 4261   356 23,000 16,000 3.0 T51 Separate
AMS 4261   356 17,500 12,000 1.0 T51 Cut-Up
ASTM B 26   356 30,000 20,000 3.0 T6 Separate
ASTM B 26   A356 34,000 24,000 3.5 T6 Separate
ASTM B 26   A356 35,000 26,000 1.0 T61 Separate
ASTM B 108   A356 38,000 26,000 5.0 T61 Separate
ASTM B 108   356 33,000 22,000 3.0 T6 Separate
ASTM B 618   356 30,000 20,000 3.0 T6 Separate
ASTM B 618   A356 34,000 24,000 3.5 T6 Separate
Mil A 21180 1 A356 38,000 28,000 5.0 T61 Cut/Integral
Mil A 21180 2 A356 40,000 30,000 3.0 T61 Cut/Integral
Mil A 21180 3 A356 45,000 35,000 3.0 T61 Cut/Integral
Mil A 21180 10 A356 38,000 28,000 5.0 T61 Cut/Integral
Mil A 21180 11 A356 33,000 27,000 3.0 T61 Cut/Integral
Mil A 21180 12 A356 32,000 22,000 2.0 T61 Cut/Integral
Mil A 21180 1 A357 45,000 35,000 3.0 T61 Cut/Integral
Mil A 21180 2 A357 50,000 40,000 5.0 T61 Cut/Integral
Mil A 21180 10 A357 38,000 28,000 5.0 T6 Cut/Integral
Mil A 21180 11 A357 41,000 31,000 3.0 T6 Cut/Integral
Mil A 21180 12 A357 45,000 35,000 3.0 T6 Cut/Integral
Mil A 21180 1 A201 60,000 50,000 3.0 T-7 Cut/Integral
Mil A 21180 2 A201 60,000 50,000 5.0 T-7 Cut/Integral
Mil A 21180 10 A201 60,000 50,000 3.0 T-7 Cut/Integral
Mil A 21180 11 A201 56,000 48,000 1.5 T-7 Cut/Integral
Mil A 21180 1 C355 41,000 31,000 3.0 T-6 Cut/Integral
Mil A 21180 2 C355 44,000 33,000 3.0 T-6 Cut/Integral
Mil A 21180 3 C355 50,000 40,000 2.0 T-6 Cut/Integral
Mil A 21180 10 C355 41,000 31,000 3.0 T-6 Cut/Integral
Mil A 21180 11 C355 37,000 30,000 1.0 T-6 Cut/Integral
Mil A 21180 12 C355 35,000 28,000 1.0 T-6 Cut/Integral
Mil C 11866 ALL ALL

Ref: ASTM B 26

Separate
QQ A596   356 30,000 22,000 3.0 T6 Separate
QQ A 596   A356 37,000 - 5.0 T61 Separate
QQ A 596   356 30,000 20,000 3.0 T6 Separate
QQ A 596   A356 34,000 24,000 3.5 T6 Separate
   = Controlled solidification or chilling required (Uni-Cast has limited capability)
   = May be achieved with additional effort - consult with Uni-Cast engineering only
   = A201 applications require long development times (2-6 months typically) due to shrink/hot tearing tendency.


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