7075 T62 Alclad aluminum alloy is renowned for striking a remarkable balance between high strength, light weight, and corrosion resistance, making it a favored choice in aerospace and defense industries. The T62 heat treatment condition optimizes the already impressive mechanical properties of the 7075 series, while the Alclad coating – a thin layer of pure aluminum – enhances surface corrosion resistance. As a result, this alloy excels in structural components and high-performance applications.

Its suitability for anodizing allows for enhanced surface durability and improved aesthetics. Though the 7075 series is generally considered challenging to weld, specialized techniques and filler materials can enable welding under certain conditions. Similarly, despite its high strength, proper preheating and forming methods can grant a certain degree of bendability, allowing for a limited range of complex shaping.

In environments with intense vibrations and fatigue-inducing loads, 7075 T62 Alclad reliably preserves its strength and structural integrity. This makes it an ideal choice for aircraft wings, fuselage sections, landing gear components, and critical parts of defense vehicles. Additionally, the Alclad surface protection significantly improves corrosion resistance in marine, coastal, or industrial environments, contributing to a longer service life for the finished product.

Among its advantages are its high strength, light weight, excellent corrosion resistance, suitability for anodizing, and the capability to perform well under high-vibration conditions. On the downside, it remains relatively difficult to weld, requires careful machining, and needs special attention during forming to avoid damage. Nevertheless, these characteristics firmly establish 7075 T62 Alclad as a strategic alloy selection where performance, durability, and corrosion resistance are paramount.

Choosing for 7075 T62:

TEMPER TYPES

AMS QQ-A-250/13 7075 is supplied in the following heat treatment types:

• O
• T6
• T62

For special projects in defense industry application.

Firearms production.