Product Introduction: EN 7075 Aluminium Bar

EN 7075 Aluminium Bar is a high-strength, aerospace-grade alloy known for its excellent mechanical properties and superior resistance to stress corrosion cracking. This alloy is widely used in industries such as aerospace, defense, and high-performance engineering due to its outstanding strength-to-weight ratio and high durability. EN 7075 is one of the strongest aluminium alloys available, offering exceptional resistance to fatigue, wear, and corrosion. Its ability to be heat-treated to various tempers further enhances its mechanical performance, making it ideal for applications that require extreme precision and reliability.

Unique Features of EN 7075 Aluminium Bar

EN 7075 Aluminium Bar stands out for its exceptional strength, making it ideal for high-stress applications where weight-saving is a priority. The alloy offers superior resistance to stress corrosion cracking, pitting, and general corrosion, which is why it is often used in critical structural components. Additionally, EN 7075 has excellent machinability, particularly in T6 temper, which allows it to be precisely fabricated into complex shapes and parts. Its high resistance to fatigue and wear makes it particularly well-suited for aerospace, defense, and military applications.

Technical Specifications for EN 7075 Aluminium Bar

Applications of EN 7075 Aluminium Bar

1. Aerospace and Aircraft Manufacturing: EN 7075 is frequently used in the aerospace industry for structural components such as aircraft frames, wings, and fuselage, where high strength and low weight are critical.
2. Defense and Military: The alloy’s high strength and resistance to corrosion make it ideal for manufacturing military equipment, including weapons, armored vehicles, and aircraft parts.
3. High-Performance Engineering: Due to its high fatigue resistance and wear properties, EN 7075 is used in the production of precision components such as gears, shafts, and other critical engineering parts.

Packaging and Shipping

At Yuanchi, we ensure that your EN 7075 aluminium bars are carefully packaged and shipped with the utmost care. Each bar is securely packaged in durable wooden crates or pallets to protect it during transport. We also offer customized packaging to meet specific customer requirements, ensuring the safety and integrity of the product during shipping. With our global logistics network, we guarantee fast and reliable delivery, ensuring that your order arrives on time and in perfect condition. Our team carefully monitors each shipment to meet international standards and minimize delays.

FAQ – Frequently Asked Questions

1. What are the main uses of EN 7075 aluminium bar? EN 7075 aluminium bar is primarily used in aerospace, defense, and high-performance engineering applications where strength, durability, and resistance to stress corrosion are essential.
2. Can EN 7075 aluminium bar be welded? While EN 7075 can be welded, it is typically not recommended due to its high strength and potential for heat-affected zone (HAZ) weakening. If welding is necessary, specific welding techniques must be used.
3. What is the tensile strength of EN 7075 aluminium bar? EN 7075 aluminium bar has a tensile strength ranging from 510-570 MPa, making it one of the strongest aluminium alloys available.
4. How does EN 7075 compare to other aluminium alloys? EN 7075 is significantly stronger than other common aluminium alloys, such as EN 6061, making it ideal for high-stress applications where weight savings and strength are critical.
5. Is EN 7075 available in different sizes? Yes, EN 7075 aluminium bars are available in a variety of diameters, lengths, and profiles, including custom sizes to meet specific application requirements.
6. What standards does EN 7075 comply with? EN 7075 aluminium bar complies with international standards such as EN 7075, ASTM B211, and ISO 209.