Aluminum Alloy A365.1

Aluminum Alloy A365.1

Aluminum Alloy A365.1 is a high-strength casting alloy known for its excellent fluidity, high corrosion resistance, and good wear resistance. It is widely used in applications where lightweight, durable components are required. A365.1 is commonly used in the automotive, aerospace, and industrial sectors for parts that need to withstand mechanical stress and exposure to harsh environments. Here are the key details about Aluminum A365.1:

Composition

Aluminum A365.1 Chemistry:

  • Silicon (Si): 9.5% to 11.5%

  • Iron (Fe): 0.15% to 0.20%

  • Copper (Cu): Maximum 0.02%

  • Manganese (Mn): 0.3% to 0.6%

  • Magnesium (Mg): 0.15% to 0.60%

  • Zinc (Zn): Maximum 0.03%

  • Titanium (Ti): Maximum 0.10%

  • Aluminum (Al): Remainder

  • Others, total: Maximum 0.15%

Characteristics

  • Strength: A365.1 provides a strong combination of tensile strength and hardness, making it suitable for components exposed to mechanical stress.

  • Castability: This alloy is known for its excellent fluidity and casting characteristics, allowing it to fill complex molds and produce high-precision parts.

  • Corrosion Resistance: A365.1 is highly resistant to corrosion, particularly in marine and outdoor environments, making it ideal for parts exposed to harsh weather conditions.

  • Wear Resistance: The alloy provides good wear resistance, particularly in applications where components experience friction and mechanical stress.

Common Uses

Aluminum A365.1 is commonly used in the following industries and applications:

  • Automotive: Ideal for engine components, transmission cases, and other automotive parts that require high strength, durability, and lightweight properties.

  • Aerospace: Used in components where a high strength-to-weight ratio and corrosion resistance are critical, such as brackets, casings, and other structural elements.

  • Industrial: Suitable for machinery parts, such as pump housings and valve bodies, where performance and durability are required.

  • Marine: Commonly used for marine components exposed to harsh environments, such as boat hulls, fittings, and other structural elements.

Conclusion

Overall, Aluminum A365.1 is a versatile casting alloy that offers excellent strength, corrosion resistance, and wear resistance. Its ability to fill complex molds with precision makes it ideal for automotive, aerospace, industrial, and marine applications. The alloy’s excellent corrosion resistance and durability ensure it can withstand harsh environments while maintaining high performance over time.

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