Alclad 2219 O T31 T81 Aluminum Plate
Standard size: 4 * 8 (custom cutting) 4 * 12 (stock size)
Specification: AMS 4096 2219-O, AMS 4095 2219-T31/T351, AMS 4094 2219 T81/T851, DMS1719 2219-T81, BMS-7-110 2219-T87
Product features: The appearance of the product is uniform, and the mechanical properties of the plate in different directions are consistent.
2219 aluminum alloy is a high-strength alloy that combines good machinability and mechanical properties, and can be strengthened through heat treatment. Suitable for a temperature range of -452 ° F to 600 ° F, typically used in many aerospace applications, such as high-temperature structural applications, including space boosters and fuel tanks.
Compared with other aluminum alloys, 2219 aluminum alloy has poor corrosion resistance and is difficult to weld, so 2219 aluminum plates are usually provided in the form of commercial pure alloys (such as 1050). Hot selling tempers are O T31 T351 T81 T851, etc.
Chalco Alclad 2219 stock size
| Product | Condition | Thickness/in | Size/inch |
|---|---|---|---|
| 0.040 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .040" | 48"×144" |
| 0.050 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .050" | 48"×144" |
| 0.063 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .063" | 48"×144" |
| 0.071 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .071" | 48"×144" |
| 0.080 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .080" | 48"×144" |
| 0.090 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .090" | 48"×144" |
| 0.025 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .025" | 48"×144" |
| 0.032 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .032" | 48"×144" |
| 0.040 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .040" | 48"×144" |
| 0.050 Inch (in) Depth 2219-T81 Aluminum Alloy Sheet | Alclad | .050" | 48"×144" |
| 0.050 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .050" | 48"×144" |
| 0.063 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .063" | 48"×144" |
| 0.063 Inch (in) Depth 2219-T81 Aluminum Alloy Sheet | Alclad | .063" | 48"×144" |
| 0.071 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .071" | 48"×144" |
| 0.080 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .080" | 48"×144" |
| 0.080 Inch (in) Depth 2219-T81 Aluminum Alloy Sheet | Alclad | .080” | 48"×144" |
| 0.090 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .090" | 48"×144" |
| 0.100 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .100" | 48"×144" |
| 0.125 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .125" | 48"×144" |
| 0.125 Inch (in) Depth 2219-T81 Aluminum Alloy Sheet | Alclad | .125" | 48"×144" |
| 0.040 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .040" | 48"×144" |
| 0.050 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .050" | 48"×144" |
| 0.063 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .063" | 48"×144" |
| 0.071 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .071" | 48"×144" |
| 0.080 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .080" | 48"×144" |
| 0.090 Inch (in) Depth 2219-O Aluminum Alloy Sheet | Alclad | .090" | 48"×144" |
| 0.025 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .025" | 48"×144" |
| 0.032 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .032" | 48"×144" |
| 0.040 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .040" | 48"×144" |
| 0.050 Inch (in) Depth 2219-T81 Aluminum Alloy Sheet | Alclad | .050" | 48"×144" |
| 0.050 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .050" | 48"×144" |
| 0.063 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .063" | 48"×144" |
| 0.063 Inch (in) Depth 2219-T81 Aluminum Alloy Sheet | Alclad | .063" | 48"×144" |
| 0.071 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .071" | 48"×144" |
| 0.080 Inch (in) Depth 2219-T31 Aluminum Alloy Sheet | Alclad | .080" | 48"×144" |
Mechanical properties of Alclad 2219 aluminum plate
| Temper | Tensile strength Rm | Yield strength Rp0.2 | Elongation min.% | ||
|---|---|---|---|---|---|
| MPa | psi | MPa | psi | ||
| O | ≤220 MPa | ≤31900 | ≤110 MPa | ≤16000 | 12 % |
| T31 | ≥290 MPa | ≥42100 psi | ≥170 MPa | ≥44200 psi | 10 % |
| T351 | ≥305 MPa | ≥44200 psi | ≥180 MPa | ≥26100 psi | 10 % |
| T37 | ≥310 MPa | ≥45000 psi | ≥235 MPa | ≥34100 psi | 6 % |
| T62 | ≥305 MPa | ≥44200 psi | ≥200 MPa | ≥29000 psi | 6% |
| T81 | ≥340 MPa | ≥49300 psi | ≥255 MPa | ≥37000 psi | 6% |
| T851 | ≥400 MPa | ≥58000 psi | ≥290 MPa | ≥42100 psi | 8% |
| T87 | ≥395 MPa | ≥57300 psi | ≥315 MPa | ≥45700 psi | 6 % |
Chemical composition of Alclad 2219 aluminum plate
| Element | Composition % |
|---|---|
| Al | 97.55-99.2 % |
| Cu | ≤0.10 % |
| Mg | ≤0.10 % |
| Mn | ≤0.10 % |
| Si+Fe | ≤0.70 % |
| Zn | 0.80-1.3 % |
| Other, each | ≤0.050 % |
| Other, total | ≤0.15 % |
Thermal properties of Alclad 2219 aluminum plate
| Temper | CTE, linear | Specific Heat Capacity | Thermal Conductivity | |||
|---|---|---|---|---|---|---|
| Metric | English | Metric | English | Metric | English | |
| O | 20.8 µm/m-°C | 11.6 µin/in-°F | 0.864 J/g-°C | 0.207 BTU/lb-°F | 170 W/m-K | 1180 BTU-in/hr-ft²-°F |
| T31 | 20.8 µm/m-°C | 11.6 µin/in-°F | 0.864 J/g-°C | 0.207 BTU/lb-°F | 116 W/m-K | 805 BTU-in/hr-ft²-°F |
| T351 | 20.8 µm/m-°C | 11.6 µin/in-°F | 0.864 J/g-°C | 0.207 BTU/lb-°F | - | - |
| T37 | 20.8 µm/m-°C | 11.6 µin/in-°F | 0.864 J/g-°C | 0.207 BTU/lb-°F | 116 W/m-K | 805 BTU-in/hr-ft²-°F |
| T62 | 20.8 µm/m-°C | 11.6 µin/in-°F | 0.864 J/g-°C | 0.207 BTU/lb-°F | 130 W/m-K | 902 BTU-in/hr-ft²-°F |
| T81 | 20.8 µm/m-°C | 11.6 µin/in-°F | 0.864 J/g-°C | 0.207 BTU/lb-°F | 130 W/m-K | 902 BTU-in/hr-ft²-°F |
| T851 | 20.8 µm/m-°C | 11.6 µin/in-°F | 0.864 J/g-°C | 0.207 BTU/lb-°F | - | - |
| T87 | 20.8 µm/m-°C | 11.6 µin/in-°F | 0.864 J/g-°C | 0.207 BTU/lb-°F | 130 W/m-K | 902 BTU-in/hr-ft²-°F |
Application of Alclad 2219 aluminum plate
2219 aluminum plate has a wide range of applications in the aerospace and defense missile fields due to its inherent hardness, strength, cutting performance, machining performance, and high-temperature resistance.
2219 Alclad aluminum plate for defense missiles
- Chalco has developed techniques for optimizing parameters such as alloy composition, homogenization process, hot and cold rolling parameters, as well as methods for cold working before artificial aging.
- Chalco 2219 Alclad sheets and plates have repeatable tensile properties and more uniform mechanical properties in different directions.
- Chalco Alclad 2219 sheets and plates can produce thicknesses ranging from 2mm to 30mm. Among them, the 4mm thick Alclad AA2219 sheet is mostly used to manufacture the structural parts of the main load-bearing parts of missiles.
2219 Alclad aluminum sheets for aerospace application
- Used for manufacturing structural components of spacecraft, such as fuselage, fuel tanks, engine components, etc.
- Used for manufacturing structural components of aircraft, such as wings, fuselage, landing gear, etc.
- 2219 aluminum alloy exhibits excellent performance in high-temperature environments, widely used in aerospace applications that require resistance to high-temperature environments.
Other alclad aluminum plate in Chalco
