Aluminum Materials
We are familiar with international standards, and can provide material choice recommendations.
Wrought Aluminum Alloys (those that may be shaped by extrusion, rolling, drawing, or forging).
Wrought alloys are the most widely used in aircraft construction as well as building industries.
Wrought alloys are divided into two classes-nonheat treatable and heat treatable. Alloys 6061-T6 is used widely.
| China | ISO | USA | Germany | Britain | France |
| (GB) | (ISO) | (AA) | (DIN) | (BS) | (NF) |
| LG5 | - | 1199 | Al99.98R | S1 | - |
| LG2 | - | 1090 | Al99.9 | - | - |
| LG1 | Al99.8 | 1080 | Al99.8 | 1A | - |
| L1 | Al99.7 | 1070 | Al99.7 | - | 1070A |
| L2 | - | 1060 | - | - | - |
| L3 | Al99.5 | 1050 | Al99.5 | 1B | 1050A |
| L5-1 | Al99.0 | 1100 | Al99.0 | 3L54 | 1100 |
| L5 | - | 1200 | Al99 | 1C | 1200 |
| LF2 | AlMg2.5 | 5052 | AlMg2.5 | N4 | 5052 |
| LF3 | AlMg3 | 5154 | AlMg3 | N5 | - |
| LF4 | AlMg4.5Mn0.7 | 5038 | AlMg4.5Mn | N8 | 5083 |
| LF5-1 | AlMg5 | 5056 | AlMg5 | N6 | - |
| LF5 | AlMg5Mn0.4 | 5456 | - | N61 | - |
| LF21 | AlMn1Cu | 3003 | AlMnCu | N3 | 3003 |
| LD2 | - | 6165 | - | - | - |
| LD7 | AlCu2MgNi | 2618 | - | H16 | 2618A |
| LD9 | - | 2018 | - | - | - |
| LD10 | AlCu4SiMg | 2014 | AlCuSiMg | - | 2014 |
| LD11 | - | 4032 | - | 38S | 4032 |
| LD30 | AlMg1SiCu | 6061 | AlMg1SiCu | H20 | 6061 |
| LD31 | AlMg0.7Si | 6063 | AlMgSi0.5 | H19 | - |
| LY1 | AlCu2.5Mg | 2217 | AlCu2.5Mg0.5 | 3L86 | - |
| LY11 | AlCu4MgSi | 2017 | AlCuMg1 | H15 | 2017A |
| LY12 | AlCu4Mg1 | 2024 | AlCuMg2 | GB-24S | 2024 |
| LC3 | AlZn7MgCu | 7174 | - | - | - |
| LC9 | AlZn5.5MgCu | 7075 | AlZnMgCu1.5 | L95 | 7075 |
| LC10 | - | 7079 | AlZnMgCu0.5 | - | - |
| LT1 | AlSi5 | 4043 | AlSi5 | N21 | - |
| LT17 | AlSi12 | 4047 | AlSi12 | N2 | - |
| LB1 | - | 7072 | SlZn1 | - | - |
Aluminum Alloy For Casting (suitable for casting in sand, permanent mold, and die castings)
A356 is the most popular. A380 aluminum alloy is also widely used for casting general-purpose die castings.
It has good mechanical properties and is used in hundreds of applications including air brake castings, gear cases and air-cooled cylinder heads.
| USA | UK | France | Germany | ISO | |||
| ASTM | ANSI | SAE | BS | NF | DIN | ||
| Al-Si Alloy | A03560 | 356 | 323 | — | A-S7G | G-AlSi7Mg (3.2371.61) | AlSi7Mg |
| A13560 | A356.0 | ||||||
| A14130 | A13/A413.0 | 305 | LM20 | A-S13 | G-AlSi12 (3.2581.01) | AlSi12 | |
| A03600 | 360 | 309 | LM9 | A-S9G | G-AlSi10Mg (3.2381.01) | AlSi9Mg | |
| A13600 | A360.0 | A-S10G | AlSi10Mg | ||||
| A03550 | 355 | 322 | LM16 | — | G-AlSi5Cu | — | |
| C33550 | C355.0 | ||||||
| A03280 | 328 | 331 | LM-24 | — | G-AlSi8Cu3 (3.2151.01) | — | |
| A03281 | 328.1 | ||||||
| A03190 | 319 | 326 | LM4 | A-S5UZ | G-AlSi6Cu4 (3.2151.01) | — | |
| A03191 | LM21 | A-S903 | |||||
| — | SC122A | LM2 | — | — | — | ||
| A03360 | 336 | — | LM13 | A-S12UN | — | AlSi12Cu | |
| A03361 | 336.1 | ||||||
| — | — | — | LM1 | — | G-AlSi(Cu) | — | |
| A13570 | 357 | — | — | — | — | — | |
| — | F357 | — | — | — | — | — | |
| A03541 | 354 | — | — | — | — | — | |
| A03540 | |||||||
| Al-Cu Alloy | — | — | — | — | A-U5GT | G-AlCu4TiMg (3.1371.61) | AlCu5MgTi |
| A02950 | 295 | 38 | — | A-U5GT | G-AlCu4Ti (3.1841.61) | AlCu4MgTi | |
| B295.0 | |||||||
| Al-Mg Alloy | A05200 | 520 | 324 | LM10 | — | G-AlMg10 (3.3561.01) | — |
| A05202 | 520.2 | 320 | LM5 | ||||
| A05140 | 514 | — | — | A-G6 | — | AlMg6 | |
| A05141 | 514.1 | A-G3T | AlMg3 | ||||
| Al-Zn Alloy | A07120 | 7122.2 | — | — | A-Z5G | — | AlZn5Mg |
| A07122 | |||||||