AlSi9Cu3 Aluminum alloy -- Casting Material
>>Chemical Element Composition:
AlSi9Cu3 casting aluminum alloy ingot chemical composition, according to standard EN AC-46000:
Si(%) | Mg(%) | Ti(%) | Fe(%) | Mn(%) | Cu(%) | Zn(%) | Ni(%) | Sn%) | Al(%) |
8.0-11.0 | 0.05-0.55 | ≤0.25 | ≤1.3 | ≤0.55 | 2.0-4.0 | ≤1.2 | ≤0.55 | ≤0.15 | margin |
>>Mechanical Property:
Tensile Strength Mpa | Yeild Strength Mpa | Hardness HB | Elongation % |
240 | 140-165 | 80-85 | 1 |
>>Material Characteristics:
1. Strength: AlSi9Cu3 has high tensile strength and yield strength, which makes the material have good stability and reliability under stress.
2. Hardness: The hardness of the material is high, which makes the material have good wear resistance and wear resistance.
3. Corrosion resistance: AlSi9Cu3 material has good corrosion resistance, can work stably in common corrosive media for a long time, suitable for the manufacture of corrosion-resistant parts.
>>Application:
Because AlSi9Cu3 material has good mechanical properties and corrosion resistance, it is widely used in many fields:
1. Automobile manufacturing: In the field of automobile manufacturing, AlSi9Cu3 material is often used in the manufacture of engine cylinder block, crankcase, transmission case housing and other parts.
2. Aerospace: In the aerospace field, AlSi9Cu3 material is often used in the manufacture of aircraft engine parts, spacecraft structural parts, etc., because of its high strength, good corrosion resistance and heat treatment strengthening characteristics.
3. Electronic equipment: In the field of electronic equipment, AlSi9Cu3 materials are often used to manufacture radiators, shells and other parts to meet the requirements of equipment for material strength and corrosion resistance.
4. Other fields: In addition, AlSi9Cu3 materials can also be used to manufacture sheet metal parts for traffic vehicles, ships, instruments, street lamp brackets and rivets, hardware products, etc., as well as medium static load parts requiring good formability and corrosion resistance and good weldability.