qal10-3-1.5 Copper alloy is a specially designed material whose composition and properties make it suitable for specific industrial applications. This alloy is primarily based on copper, with the addition of aluminum, nickel (or similar elements), and a small percentage of other elements to achieve specific physical and chemical properties. Although "qal10-3-15" is not a widely recognized standard alloy number, and we can speculate on its composition based on alloy nomenclature: it contains approximately 10% aluminum, 3% third element (possibly nickel or other elements), and 15% of the fourth element (may be tin, iron or manganese, etc.). Such a combination of alloys is designed to provide excellent strength, corrosion resistance, and possibly good electrical conductivity or wear resistance.
Copper (cu).: As a base metal, copper provides good electrical and thermal conductivity and is the body of the alloy.
Aluminum (AL).: The addition of aluminum can significantly increase the strength of the alloy while maintaining good plasticity and corrosion resistance.
Nickel (Ni) Other elements (3%): May enhance the corrosion resistance and strength of the alloy.
Tin (sn), iron (Fe) or manganese (mn) (15%）: The addition of these elements may be aimed at further improving the mechanical properties and corrosion resistance of the alloy.
qal10-3-1.5. Copper alloys may have the following performance characteristics:
High strength: The addition of aluminum significantly increases the strength of the alloy and is suitable for the manufacture of components with heavy loads.
Excellent corrosion resistanceCopper-aluminum alloy naturally has good seawater corrosion resistance and is suitable for marine and chemical environments.
Good processabilityDespite the high proportion of aluminum, the alloy retains good machinability and can be formed by conventional metalworking techniques.
Due to its unique properties, QAL10-3-15 Copper alloys are suitable for the following fields:
Marine EngineeringFor example, ship parts, offshore platform structural parts, etc., applications that require high corrosion resistance.
High-performance mechanical components: Including high-strength gears, bearings, and other mechanical structural components that bear heavy loads.
Electrical field: If the alloy has good electrical conductivity, it may also be used for electrical connectors and conductive parts.
to QAL10-3-15. The processing technology of copper alloy includes:
Heat treatment: Alloys can be optimized for strength and hardness through heat treatment, including solution treatment and age hardening.
Cold working: Enhance the strength and plasticity of the alloy, suitable for molding processing.
Surface treatment: Depending on the application, surface treatment may be required to improve corrosion resistance or improve surface quality.
qal10-3-1.5 The exact properties and applications of copper alloys will depend on their specific chemical composition and processing technology. Since this alloy may be customized for specific needs, its range of applications and processing methods may vary depending on the specific industrial needs.