1050 aluminum sheet is commonly used in some places that require high corrosion resistance and formability but not high strength. 1050 aluminum sheet is also industrial aluminum. For example, A typical application is the manufacture of chemical industry containers. In addition,1050 aluminum alloy is used for lithium battery soft connection, pole material, explosion-proof valve, PS board base, heat sink, signage, lamp, reflector, etc.
All in all, 1000 series aluminum plate has Less Tensile strength/ higher Al content/less other alloy
| Grade | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Al |
| 1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | – | – | 0.05 | 99.5 |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | – | – | 0.05 | 99.6 |
| 1070 | 0.2 | 0.25 | 0.04 | 0.03 | 0.03 | – | – | 0.04 | 99.7 |
| 1100 | 0.95 | 0.05-0.2 | 0.05 | – | – | 0.1 | – | 99 | |
| 1145 | 0.55(Si+Fe) | – | 0.05 | 0.05 | 0.05 | – | – | 0.05 | 99.45 |
| 1200 | 1 | 0.05 | 0.05 | – | – | 0.1 | 0.05 | 99 | |
| 1235 | 0.65 | 0.05 | 0.05 | 0.05 | – | 0.1 | 0.06 | 99.35 | |
| 1350 | 0.1 | 0.4 | 0.05 | 0.05 | – | 0.01 | – | 0.05 | 99.5 |
3000 series, with Mn added, it has lower ductility, and suitable for cold processing like rolling and extruding but not used in casting and forging. It is mainly used in roofing, color roofing is one of most widely used industry.
| Grade | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Al |
| 3003 | 0.6 | 0.7 | 0.05-0.2 | 1.0-1.5 | – | – | – | 0.1 | remaining |
| 3004 | 0.3 | 0.7 | 0.25 | 1.0-1.5 | 0.8-1.3 | – | – | 0.25 | remaining |
| 3005 | 0.6 | 0.7 | 0.25 | 1.0-1.5 | 0.2-0.6 | 0.1 | – | 0.25 | remaining |
| 3105 | 0.6 | 0.7 | 0.3 | 0.3-0.8 | 0.2-0.8 | 0.2 | – | 0.4 | remaining |
| 3A21 | 0.6 | 0.7 | 0.2 | 1.0-1.6 | 0.05 | – | – | 0.1 | remaining |
5000 series with Mg added, has lower density, higher tensile strength and high elongation. It can also be hardened by cold work, it is widely used for marine industry and aviation industry.
To meet the demand of marine plate customers in different countries, we have ABS, LR, DNV, KR and LR certificates.
| Grade | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Al |
| 5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.5-1.1 | 0.1 | – | 0.25 | remaining |
| 5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2-2.8 | 0.15-0.35 | – | 0.1 | remaining |
| 5083 | 0.4 | 0.4 | 0.1 | 0.4-1.0 | 4.0-4.9 | 0.05-0.25 | – | 0.25 | remaining |
| 5154 | 0.25 | 0.4 | 0.1 | 0.1 | 3.1-3.9 | 0.15-0.35 | – | 0.2 | remaining |
| 5182 | 0.2 | 0.35 | 0.15 | 0.2-0.5 | 4.0-5.0 | 0.1 | – | 0.25 | remaining |
| 5251 | 0.4 | 0.5 | 0.15 | 0.1-0.5 | 1.7-2.4 | 0.15 | – | 0.15 | remaining |
| 5754 | 0.4 | 0.4 | 0.1 | 0.5 | 2.6-3.6 | 0.3 | – | 0.2 | remaining |
Grade 6061 is precipitation hardened alloy, with Mg and Si added, it is normally heat treated to be T6 or T651. It is easily to be readily deforms into most desired shapes, and make versatile manufacturing material like windows, profiling.
Application industry includes welded assembling, marine frames, aircraft truck frames, chemical equipment, electronic parts, furniture, fasterners, heat exchangers, heat sinks.
| Grade | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Al |
| 6061 | 0.4-0.8 | 0.7 | 0.15-0.4 | 0.15 | 0.8-1.2 | 0.04-0.35 | – | 0.25 | remaining |
| 6063 | 0.2-0.6 | 0-0.35 | 0-0.1 | 0-0.1 | 0.45-0.9 | 0-0.1 | – | 0-0.1 | 97.5-99.35 |
| 6082 | 0.7-1.3 | 0.5 | 0.1 | 0.4-1.0 | 0.6-1.2 | 0.25 | – | 0.2 | remaining |
2000 series with Cu and other alloy added, can be hardened to high strength. It is also called hard alloys. Cu increase strength and reduce ductility and corrosion resistance, which has highest strength heat treatable aluminum alloy.
2017 aluminum plate mainly used for mechanical parts, structure parts, air craft propellers.
2024 aluminum plate is widely used in mold, parts, aircraft structure, truck hub and other fields.
2A12 aluminum alloy is suitable for aircraft surface, spacer, wing rib, wing girder, rivet, structural parts of construction and transportation tools.
2A11 aluminum plate: medium-strength structural parts for aircraft, medium-strength bolts and rivets for aircraft.
2014 aluminum alloy is suitable for Aircraft heavy duty, forgings, plates and extruded materials, wheels and structural components, advanced stage rocket fuel tanks and spacecraft parts, truck frame and suspension parts.
| Grade | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Al |
| 2024 | 0.5 | 0.5 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | 0.1 | – | 0.25 | remaining |
| 2124 | 0.2 | 0.3 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | 0.1 | – | 0.25 | remaining |
7075 with zinc added, which has good mechanical property, and mainly used in aircraft structure part, gears and shafts, missile parts, aerospace/ defense application.
Type 7075 aluminum is one the strongest aluminum alloys. Its high yield strength (>500 MPa) and its low density make the material a fit for applications such as aircraft parts or parts subject to heavy wear. While it is less corrosion resistant than other alloys (such as 5052 aluminum alloy, which is exceptionally resistant to corrosion), its strength more than justifies the downsides. Some major applications of 7075 aluminum alloy include:
| Grade | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Al |
| 7050 | – | – | 2.3 | – | 2.3 | – | – | 6.2 | 89 |
| 7075 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | – | 5.1-5.1 | remaining |
| 7475 | 0.1 | 0.12 | 1.2-1.9 | 0.06 | 1.9-2.6 | 0.18-0.25 | – | 5.2-6.2 | remaining |
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