Different industries use different aluminum alloys. Among them, ADC12, A380, and A360 are some of the most widely used materials in die casting.
Aluminum is one of the most popular metals in the die casting industry. It is lightweight, strong, and easy to process.
Therefore, many manufacturers use aluminum materials to produce automotive parts, electronic housings, industrial components, and consumer products.
However, not all aluminum materials work in the same way.
Different aluminum alloys have different properties, such as strength, fluidity, corrosion resistance, and surface quality.
As a die casting machine manufacturer, we work with many customers around the world. During production, we often see that the right aluminum alloy can make a big difference in casting quality and machine performance.
So, let’s take a look at the main types of aluminum die casting alloys and their common applications.
ADC12 Aluminum Alloy
ADC12 is one of the most popular aluminum die casting alloys, especially in Asia. It offers a good balance between casting performance, strength, and cost.
The main features of ADC12 include:
- Excellent fluidity
- Good dimensional accuracy
- Smooth surface finish
- Easy mold filling
Because of these advantages, ADC12 works well for many products, such as:
- Automotive parts
- Motor covers
- Gear housings
- Electronic cases
- Machine components
Besides that, ADC12 is friendly to high-speed production. It fills complex molds easily, which makes it a common choice for automatic die casting lines.
A380 Aluminum Alloy
A380 is another widely used aluminum die casting alloy, especially in North America and Europe. It provides good mechanical strength and excellent casting performance.
Typical advantages include:
- Good strength
- Good corrosion resistance
- Stable casting performance
- Easy machining
Therefore, manufacturers often use A380 for:
- Automotive brackets
- Transmission parts
- Power tools
- Electrical housings
In many factories, A380 works together with high-pressure die casting machines to achieve stable and efficient production.
A360 and Other Aluminum Alloys
A360 is known for its excellent corrosion resistance and good pressure tightness. Compared with some other alloys, it performs better in products that need to handle liquids or pressure.
Common applications include:
- Pump bodies
- Valve parts
- Outdoor equipment
- Industrial components
Meanwhile, some manufacturers also use other aluminum alloys, such as ADC10 and AlSi9Cu3, for special production needs.
Each alloy has its own advantages, and this variety allows die casting manufacturers to create different products for different industries.
| Property | ADC12 | A380 | A360 |
|---|---|---|---|
| Alloy Type | Aluminum-Silicon-Copper Alloy | Aluminum-Silicon-Copper Alloy | Aluminum-Silicon Alloy |
| Main Elements | Al + Si + Cu | Al + Si + Cu + Zn | Al + Si + Mg |
| Casting Ability | Excellent | Excellent | Very Good |
| Fluidity | High | High | Medium |
| Strength | Medium | High | Medium |
| Corrosion Resistance | Good | Good | Excellent |
| Pressure Tightness | Good | Medium | Excellent |
| Surface Finish | Good | Good | Very Good |
| Machining Ability | Good | Good | Good |
| Common Applications | Motor housings, gear boxes, electronic parts | Auto parts, power tools, industrial components | Pump bodies, valve parts, outdoor equipment |
| Main Advantage | Easy filling and cost-effective | Strong and widely used | Better corrosion resistance and tightness |
