2219 Aluminum Alloy
AMS 4066, AMS 4068
UNS A92219
You can send RFQs by clicking on the RFQ button below. Or you can fax RFQs to
800-707-3439. We will get back to you ASAP.
* All Trademarks and/or Trade
names are the properties of their respective owners.
2219 Aluminum Data Sheet
(view complete data sheet for this material - including material property
data, metal compositions, etc)
California Metal & Supply is a leading supplier of
quality
2219 Aluminum Sheet, 2219 Aluminum Plate, 2219 Aluminum Bar.
Aluminum 2219 has good machinability and
good mechanical properties. Aluminum 2219 is an age-hardenable copper
containing alloy of aluminum.
Aluminum 2219 Applications: Aluminum 2219 is typically
used in high temperature, structural applications and in high strength
elements.
Aluminum 2219 Specifications: UNS A92219, Aluminum 2219,
2219 Alloy, 2219 Aluminum Alloy, AA2219, AL 2219, AA 2219 Aluminum Alloy
Aluminum 2219 Available Forms: 2219
Aluminum Sheet, 2219 Aluminum Plate, 2219 Aluminum Bar
2219 Aluminum Sheet, 2219 Aluminum Plate
ASTM-B-316, MIL-A-46118, MIL-A-46808, MIL-A-8920,
ASTM-B-209, ASTM-B-211, ASTM-B-221 (Plate)
Temper: 2219-0, 2219-T31, 2219-T81, 2219-T37, 2219-T87
2219-T351, 2219-T851
Bare: QQ-A-250/30, AMS 4031
Clad: AMS 4094, AMS 4095, AMS 4096, DMS-1719, BMS-7-110
2219-T851 Aluminum Plate Per AMS-QQ-A250/3
We are a certified distributor of Aluminum 2219
alloy in sheets, plates, pipes, and tubing in various specifications.
2219 Aluminum Pipe
ASTM-B-241 (Seamless pipe)
2219 Aluminum Tube
AMS 4066, AMS 4068
2219 Aluminum Material
Properties
ASTM-B-247 (Open Die Forging), QQ-A-367 (Open
Die Forging), QQ-A-430 (Rivet, Wire and Rod)
|
Chemical Composition Limits |
| Weight % |
Al |
Si |
Fe |
Cu |
Mn |
Mg |
Zn |
Ti |
Others |
|
2219 |
Bal |
0.20 max |
0.30 max |
5.80-6.80 |
0.20-0.40 |
0.02 max |
0.10 max |
0.02-0.10 |
0.050 ea
0.15 Total |
Machinability
In the annealed condition this alloy is readily
machined. It is more difficult to machine in any of the heat treated
conditions, which is the condition in which most machining is actually done.
Use of oil base lubrication is advised for all machining operations.
Forming
The alloy may be readily formed by conventional
methods. However there are precautions in regard to hot forming - see "Hot
Working".
Welding
Welding heat input affects the corrosion
resistance of this alloy in an adverse manner. Thus any welding should be
followed by a repeat heat treatment to restore corrosion resistance.
Resistance welding and inert gas welding may be used with precautions to avoid
strain cracking upon cooling. Alloy 2219 is best for a filler rod.
Heat Treatment
Solution heat treatment is done at 1000 F
followed by a cold water quench (T4 condition).
Forging
Hot forging may be done providing the finished
product is given the aging heat treatment to restore corrosion resistance.
Hot Working
Hot working should be avoided unless it is
feasible to give the finished product the aging heat treatment after all hot
working is done. Otherwise the corrosion resistance will be adversely
affected.
Cold Working
Cold working by conventional means is readily
accomplished.
Annealing
Solution annealing is done at 1000 F for
adequate time to allow thorough heating, followed by a cold water quench.
Aging
The alloy is aged at 375 F, after first doing
the solution anneal at 1000 F and water quench, for varying time. For product
forms such as forgings the 375 F aging is for 18 hours and for sheet, or plate
(up to 2" thick) it is 375 F for 36 hours followed by air cooling in each
instance.
Hardening
This alloy is hardened (strengthened) by an
aging heat treatment or by controlled cold working from the solution annealed
condition. See "Heat Treatment" and "Aging".
Please
call 800-707-6061 or fax RFQ to 800-707-3439. We will get back to you ASAP.
Thanks.
* Visa, MasterCard, American Express & Discover
