2219 Aerospace Aluminum Plate Sheet

The aluminum alloy 2219 is a high-strength alloy that combines good machinability and mechanical properties. It can be used within a temperature range of -452°F to 600°F, is easy to weld, and has good fracture toughness.

Chalco is the largest manufacturer and supplier of 2219 aircraft Aluminum Sheet in China, with a substantial inventory of products. We support large-scale custom production and also provide small-batch stock deliveries.

Specifications of 2219 aluminum plate

QQ-A-250/30 - 2219
ASTM B209
AMS 4031 - 2219-0/F
AMS 4094 - 2219 T81
AMS 4095 - 2219 T31
AMS 4096 - 2219-0
DMS1719 - 2219 T81
BMS-7-110

2219 Aluminum aviation certification

Popular stock sizes of 2219 aluminum plate

We are a professional supplier of 2219 aluminum plates and can supply QQ-A-250/30 bare aluminum plates and AMS 4094 clad plates according to your custom sizes and shapes.

Description	Temper	Surface	Thickness	Size (Width * Length)
0.08" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	0.08"	48 " ×144 "
0.2" (t) 2219-T31 Aluminum Sheet	T351	Clad/Bare	0.2"	48 " ×144 "
0.2" (t) 2219-T81 Aluminum Sheet	T851	Clad/Bare	0.2"	48 " ×144 "
0.25" (t) 2219-T31 Aluminum Sheet	T351	Clad/Bare	0.25"	48 " ×144 "
0.25" (t) 2219-T81 Aluminum Sheet	T851	Clad/Bare	0.25"	48 " ×144 "
0.32" (t) 2219-T31 Aluminum Sheet	T351	Clad/Bare	0.32"	48 " ×144 "
0.32" (t) 2219-T81 Aluminum Sheet	T851	Clad/Bare	0.32"	48 " ×144 "
0.4" (t) 2219-T81 Aluminum Sheet	T81	Clad/Bare	0.4"	48 " ×144 "
0.4" (t) 2219-O Aluminum Sheet	O	Clad/Bare	0.4"	48 " ×144 "
0.4" (t) 2219-T31 Aluminum Sheet	T351	Clad/Bare	0.4"	48 " ×144 "
0.5" (t) 2219-T81 Aluminum Sheet	T851	Clad/Bare	0.5"	48 " ×144 "
0.5" (t) 2219-T31 Aluminum Sheet	T351	Clad/Bare	0.5"	48 " ×144 "
0.63" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	0.63"	48 " ×144 "
0.63" (t) 2219-T851 Aluminum Sheet	T351	Clad/Bare	0.63"	48 " ×144 "
0.71" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	0.71"	48 " ×144 "
0.71" (t) 2219-T851 Aluminum Sheet	T351	Clad/Bare	0.71"	48 " ×144 "
0.9" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	0.9"	48 " ×144 "
0.9" (t) 2219-T851 Aluminum Sheet	T351	Clad/Bare	0.9"	48 " ×144 "
1" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	1"	48 " ×144 "
1.25" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	1.25"	48 " ×144 "
1.25" (t) 2219-T851 Aluminum Sheet	T351	Clad/Bare	1.25"	48 " ×144 "
1.5" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	1.5"	48 " ×144 "
2" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	1.5"	48 " ×144 "
2.5" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	2.5"	48 " ×144 "
3" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	3"	48 " ×144 "
3.5" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	3.5"	48 " ×144 "
4" (t) 2219-T851 Aluminum Sheet	T851	Clad/Bare	4"	48 " ×144 "

Chemical composition of 2219 aluminum plate

Chemical Element	% Present
Si	0.0 - 0.20
Fe	0.0 - 0.30
Cu	5.8 - 6.8
Mn	0.2 - 0.40
Mg	0.0 - 0.02
Zn	0.0 - 0.10
Ti	0.02 - 0.10
V	0.05 - 0.15
Zx	0.10 - 0.25
Other (Each)	0.0 - 0.05
Others (Total)	0.0 - 0.15
Aluminium (Al)	Balance

Mechanical Properties of 2219 Aluminum Plate (QQ-A-250/30)

Material	Temper	Thickness	Tensile Strength ksi	Yield Strength ksi	elongation (%)
Aluminum 2219 (QQ-A-250/30)	0	0.020" - 2.00"	32	16	12
Aluminum 2219 (QQ-A-250/30)	T351	0.250" - 2.00"	46	28	10
Aluminum 2219 (QQ-A-250/30)	T851	0.250" - 2.00"	62	46	7-8

Mechanical Properties of 2219 Clad Aluminum Plate (AMS 4094)

Material	Temper	Thickness	Tensile Strength ksi	Yield Strength ksi	elongation (%)
Aluminum 2219 (AMS 4094)	T81/T851	0.020" - 0.039"	49	37	6
Aluminum 2219 (AMS 4094)	T81/T851	0.039" - 0.099"	55	41	7
Aluminum 2219 (AMS 4094)	T81/T851	0.099" - 0.249"	58	43	7
Aluminum 2219(AMS 4094)	T81/T851	0.2459" - 0.499"	58	42	8

2219 Aircraft aluminum sheet property

Physical Property	Value
Density	2.70 g/cm³
Melting Point	640°C
Thermal Expansion	22 x10^-6 /K
Modulus of Elasticity	72 GPa
Thermal Conductivity	120 W/m.K
Specific Heat Capacity	870 J/kg-K
Electrical Resistivity	30% IACS

Click to view the performance of 2219 Aluminum Sheet in aerospace applications.
Click to view the performance of 2219 Aluminum Sheet in military armor applications.
Click to view the performance of 2219 Aluminum Sheet in pre-stretched and quenched conditions.

2219-aluminum-sheet

2219 Aircraft aluminum sheet equivalent grade

European Standard	OLD	WNr	UNS	ISO	USA (AA)	GERMANY (DIN)
AW-AlCu4Mg1	AU4G1	3.1355	A92219	AlCu4Mg1	2219	AlCuMg2

Real-world application cases of 2219 aluminum plate

Fuel Tanks: Wing fuel tanks are part of the wing structure, made from the same material as the wing itself, with the seams sealed using oil-resistant sealants. Due to the advantages of aluminum alloy, such as lightweight, high strength, ease of forming, and ease of welding, it is widely used in fuel tank structures.

Space Boosters: 2219 aluminum was chosen because of its lightweight properties and ability to withstand the pressure generated during space launches and operations. It has been used in the Apollo spacecraft, Skylab, the Space Shuttle, and the International Space Station.

Why is 2219 aluminum plate clad?

The surface of 2219 aluminum plate is clad (also referred to as a composite or aluminum cladding) primarily to improve its corrosion resistance. While 2219 aluminum alloy has excellent high-temperature strength and weldability, its corrosion resistance is relatively poor, especially in humid or corrosive environments where it is prone to corrosion.

The cladding is a layer of pure aluminum or highly corrosion-resistant aluminum alloy that is applied to the surface of the 2219 aluminum plate through a composite process. Pure aluminum or corrosion-resistant alloys have better resistance to oxidation, thus providing protection for the 2219 aluminum substrate in corrosive environments. Even if the cladding is slightly scratched, the oxide layer formed on the aluminum can effectively prevent further corrosion.

2219-aluminum-pplication

Machinability recommendations for 2219 aluminum plate

This alloy is not suitable for hot working.
It is best suited for cold working and can be machined in the annealed condition.
It is recommended to use oil-based lubricants in all machining operations.
Hot working and welding can adversely affect the corrosion resistance of this alloy.
It can be machined using conventional methods such as drilling, milling, and turning.

Welding recommendations for 2219 aluminum plate

Welding can affect the corrosion resistance of 2219 aluminum rods. Therefore, heat treatment should be performed after welding to restore corrosion resistance.
Resistance welding and inert gas welding should be used with caution, as strain cracking may occur during cooling.
It is recommended to use 2219 aluminum as the welding filler material for 2219 aluminum rods.

Packaging for 2219 Aircraft aluminum sheet

Apply interleaving paper or film to protect the aluminum sheet.
Wrap with plastic or kraft paper (ensuring each package has a moisture-absorbing desiccant).
Add protective corners or edge protection materials to prevent damage.Quick Quote
Reinforce with wooden pallets and secure with steel straps to prevent collisions during transportation.
For export, package the products in wooden boxes and pallets marked with fumigation signs.
Packaging can be customized according to additional requirements from the customer.

2219 aluminum sheet related products

Chalco can customize 2219 aluminum forgings, sheets, plates, etc., according to your specified sizes and shapes. Our forging processes include free forging and ring rolling, among others. Additionally, we provide heat treatment for 2219 aluminum plates.