| ALLOY1 | FEDERAL QQ-A-371F2 QQ-A-596E3 |
ASTM4 (Former Designation) |
FORMER SAE (ANSI) 1989 |
CHRYSTLER CORP. |
FORD MOTOR CO. |
GENERAL MOTORS CORP. |
| 308.1 308.0 |
308.1 308.0 |
308.1 308.0 (SC64D) |
—— | —— |
—— | —— |
| 319.1 319.0 |
319.1 319.0 |
319.1 319.0 (SC64C) |
326 (319.1) ——(319.0) |
MS 2414 |
—— | GM 4227-M |
| A319.1 A319.0 |
—— | —— | —— | —— | —— | —— |
| Sr 319.1 Sr 319.0 |
B319.1 B319.0 |
329 (B319.1) ——(B319.0) |
MS 2418 | |||
| 332.1 332.0 |
F332.1 F132.0 |
F332.1 F332.0 (SC103A) |
332 (F332.1) ——(F332.0) |
MS 3336 MS 3012 |
—— | GM 4334-M |
| 333.1 333.0 |
333.1 333.0 |
333.1 333.0 (SC94A) |
331 (333.1) ——(333.0) |
MS 2414 | —— | |
| 336.1 336.0 |
A332.1 A132.0 |
A332.1 A332.0 (SN122A) |
321 (A332.1) ——(A332.0) |
MS 1363 | —— | GM 4145-M |
| 355.1 355.0 |
355.1 355.0 |
355.1 355.0 (SC51A) |
322 (355.1) ——(355.0) |
MS 2416 | —— | GM 4323-M |
| C355.2 C355.0 |
C355.2 C355.0 |
C355.2 C355.0 (SC51B) |
335 (C355.2) ——(C355.0) |
—— | —— | —— |
| 356.1 356.0 |
356.1 356.0 |
356.1 356.0 (SG70A) |
323 (356.1) ——(356.0) |
MS 2418 | —— | GM 4323-M |
| A356.2 A356.0 |
A356.2 A356.0 |
A356.2 A356.0 (SG70B) |
336 (A356.1) ——(A356.0) |
—— | —— | —— |
| A443.1 A443.0 |
A443.1 —— |
A443.1 A443.0 (S5B) |
—— | —— | —— | —— |
| 850.1 850.0 |
850.1 850.0 |
850.1 850.0 |
—— | —— | —— | —— |
| 852.1 852.0 |
B850.1 B850.0 |
B850.1 B850.0 |
—— | —— | —— | —— |
- Aluminum Association Alloy Designations, Janurary, 1989 and ANSI, 1989
- November 22, 1971 superseding QQ-A-371E, August 24, 1965
- March 7, 1981 superseding QQ-A-596D, May 26, 1966
- ASTM Designation - Refer to: B179-86 and B108-87






