3003 H14 H16 Aluminum Sheet
Due to its excellent formability, corrosion resistance and welding performance, 3003 aluminum sheet is widely used in products such as architectural decoration, household kitchenware, heat exchangers, chemical equipment, battery casings and vehicle skins.
Common sizes and stock of 3003 H14 aluminum sheet
| Description | Thickness/in | Metric Thickness/mm | Width*Length/mm |
|---|---|---|---|
| 0.039t 3003 H14 Aluminum Sheet | 0.039 | 1 | 1220x2440 |
| 0.047t 3003 H14 Aluminum Sheet | 0.047 | 1.2 | 1220x2440 |
| 0.059t 3003 H14 Aluminum Sheet | 0.059 | 1.5 | 1220x2440 |
| 0.078t 3003 H14 Aluminum Sheet | 0.078 | 2.0 | 1220x2440 |
| 0.098t 3003 H14 Aluminum Sheet | 0.098 | 2.5 | 1220x2440 |
| 0.118t 3003 H14 Aluminum Sheet | 0.118 | 3.0 | 1220x2440 |
| 0.157t 3003 H14 Aluminum Sheet | 0.157 | 4.0 | 1220x2440 |
| 0.197t 3003 H14 Aluminum Sheet | 0.197 | 5.0 | 1220x2440 |
| 0.233t 3003 H14 Aluminum Sheet | 0.233 | 6.0 | 2000x4000 |
| 0.315t 3003 H14 Aluminum Sheet | 0.315 | 8.0 | 2000x4000 |
Physical properties of 3003 H14 H16 aluminum sheet
| Temper | Specified thickness mm | Tensile strength Rm MPa | Yield strength Rp0.2 MPa | Elongation min.% | Bend radiusa | Hardness HBWa | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| over | up to | min. | max. | min. | A50 mm | A | 180° | 90° | ||
| H14 | 0.2 | 0.5 | 145 | 185 | 125 | 2 | 2.0t | 0.5t | 46 | |
| H14 | 0.5 | 1.5 | 145 | 185 | 125 | 2 | 2.0t | 1.0t | 46 | |
| H14 | 1.5 | 3.0 | 145 | 185 | 125 | 3 | 2.0t | 1.0t | 46 | |
| H14 | 3.0 | 6.0 | 145 | 185 | 125 | 4 | 2.0t | 46 | ||
| H14 | 6.0 | 12.5 | 145 | 185 | 125 | 5 | 2.5t | 46 | ||
| H14 | 12.5 | 25.0 | 145 | 185 | 125 | 5 | 46 | |||
| H16 | 0.2 | 0.5 | 170 | 210 | 150 | 1 | 2.5t | 1.0t | 54 | |
| H16 | 0.5 | 1.5 | 170 | 210 | 150 | 2 | 2.5t | 1.5t | 54 | |
| H16 | 1.5 | 4.0 | 170 | 210 | 150 | 2 | 2.5t | 2.0t | 54 | |
Chemical composition of 3003 alloy
| Element | Composition % |
|---|---|
| Si | 0.60 |
| Fe | 0.70 |
| Cu | 0.05-0.20 |
| Mn | 1.00-1.50 |
| Mg | - |
| Cr | - |
| Ti | - |
| Zn | 0.10 |
| Al | Remainder |
Features of 3003 H14 H16 aluminum sheet
- 3003 aluminum alloy has good corrosion resistance due to the presence of manganese, especially for atmospheric corrosion and fresh water environments.
- 3003 H14 aluminum plate has excellent formability and is suitable for various cold working processes, such as deep drawing, punch forming, etc.
- Aluminum plates in the H14 temper gain a certain strength after heat treatment and cold working, but their strength is lower than aluminum alloys in other heat treatment states.
- The aluminum plate in the H16 temper is harder than the H14 temper. This is due to further hardening treatment during the manufacturing process.
- 3003 alloy usually has good weldability and can be connected by common welding methods, such as argon arc welding, resistance welding, etc.
Application of 3003 H14 H16 aluminum sheet
Aerospace field
3003 aluminum alloy aluminum can be used to make important parts and components such as the skin of the aircraft and the overall frame of the aircraft fuselage. In particular, the material of the fuel tank is more suitable for 3003 aluminum alloy, which has better performance in liquid containers.
Some components of the rocket and the wall panel facilities in the space cargo spacecraft can use processed 3003 aluminum alloy as a material.
Building decoration and decoration field
Because of its good corrosion resistance and easy welding operations, it has become a decorative surface packaging for many buildings. This rust-proof aluminum material can also be applied to doors, windows and frames of various buildings.
Battery case
With the development of new energy vehicles, the demand for large-sized power battery cases has increased significantly. 3003 aluminum alloy is widely used for its easy molding, excellent comprehensive machining performance, good corrosion resistance, light specific gravity, moderate strength, and strong blast resistance. application.
Kitchen utensils
3003 aluminum discs can meet multiple deep-drawing deformations, large deformations, and complex processing processes. In addition to perfect deep-drawing forming performance, tensile strength, yield strength, and plasticity indicators, it also has a good ear-making rate. 3003 aluminum discs are suitable for making various kitchen utensils.
In addition, 3003 aluminum-manganese anti-rust aluminum alloy plates are widely used in container foils, pattern plates, aluminum-plastic composite panels, communications and electronics industries, as well as tanks, pressure tanks, heat exchangers, chemical equipment, aircraft fuel tanks, etc. for transporting liquid products. Oil pipes, anti-theft covers and cover caps, etc.
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