CRESCENT BRASS' high quality sand cast process will give you the lightweight, high strength aluminum alloy castings you expect. Our team of skilled foundrymen and machinists is dedicated and ready to service all areas of industry, including pressure vessel, power generation, marine, agricultural, and many more.
| ALUMINUM SPECIFICATIONS |
|
FEDERAL |
Current Same as AA
Old ASTM Numbers |
|
| AA Number |
Former Designation |
S-sand mold P-Permannt |
QQA601E Sand |
QQA596 P.M. |
B - 26 Sand |
B - 106 Permanent |
SAE |
MILITARY Mil-A-211800 |
| 319 |
319.Allcast |
S,P |
319 |
319 |
SC64D |
SC64D |
326 |
|
| 356.0 |
356 |
S,P |
356 |
356 |
SG70A |
SG70A |
323 |
|
| A356.0 |
A356 |
S,P |
|
A356 |
|
SG70B |
336 |
A356 |
| 535.0 |
Almag35 |
S |
Almag35 |
|
GM70B |
GM70B |
|
|
| 712.0 |
D712 |
S |
40E |
|
ZG61A |
|
310 |
|
| 713.0 |
613,Tenzalloy |
S,P |
Tenzalloy |
|
ZG81A |
|
315 |
|
| 850.0 |
750 |
S,P |
750 |
750 |
|
|
|
|
| 851.0 |
B850.0 |
S,P |
B750 |
B750 |
|
|
|
|
|
