Welcome to the official website of Jinan Kangzheng Aluminum Co., Ltd.!
7075 aluminum billet
- Product Description
-
7075 aluminum alloy is a cold‑worked, wrought alloy, known internationally by designations such as EN AW‑7075 and A97075. With zinc as its principal alloying element and magnesium content ranging from 2.1% to 2.9%, it exhibits a tensile strength of up to 524 MPa. When produced via spray forming and subsequently subjected to T6 heat treatment, its tensile strength can reach 642 MPa. With a density of 2.81 g/cm³, it features a fine grain structure—improving deep‑hole drilling performance and enhancing tool wear resistance—and boasts high strength, making it one of the strongest commercially available aluminum alloys.
Its characteristics include excellent mechanical properties, corrosion resistance, and anodic reactivity, making it suitable for aerospace, mold manufacturing, and machinery applications, particularly in the fabrication of aircraft structures and high‑stress components. This alloy can achieve further strength gains through heat treatment; however, its stress‑corrosion resistance decreases as the zinc–magnesium content rises. Different heat‑treatment conditions also influence stress‑corrosion performance: the overaged T7351 condition offers superior stress‑corrosion resistance at the cost of reduced strength, whereas the T73 condition provides higher fracture toughness along with outstanding resistance to both stress corrosion and exfoliation corrosion, making it ideal for critical load‑bearing parts in aircraft structures. At the ultra‑low temperature of −196°C, the pre‑aged 7075 aluminum alloy exhibits a dual enhancement effect—improved elongation and increased hardening capability. A semi‑solid slurry of 7075 aluminum alloy can serve as feedstock for die casting and semi‑solid forging processes. The principal grade, 7075‑T651, is widely employed in the production of precision components such as high‑end bicycle frames.
Keywords:
Company Profile
Jinan Kangzheng Aluminum Co., Ltd., leveraging its robust technical expertise, years of manufacturing experience, a comprehensive quality management system, state-of-the-art inspection equipment, and cutting-edge production processes, has established itself as an integrated aluminum products manufacturer that seamlessly combines research and development with production.
Our main products include aluminum wire, aluminum sheet, aluminum rod, aluminum ingots, and rewound aluminum rods.
Founded in 2004, the company is located on the 21st floor of Building C, Maocang, Huanghe Road, Pingyin County, Jinan City, Shandong Province. Adhering to a customer‑centric approach, the company has continuously expanded its scale and sales volume. In addition to acquiring state-of-the-art production and inspection equipment, it has recruited qualified engineers and established a product R&D center dedicated to developing innovative new products for its customers.
All employees of Kangzheng, driven by unwavering enthusiasm, are committed to the principle of “customer satisfaction” and uphold the tenet of “reputation first.” We sincerely look forward to joining hands with domestic and international partners to advance together and achieve shared success. We warmly welcome friends from all walks of life to visit, offer guidance, and engage in sincere cooperation, so that we may build a brighter future together. At the same time, we extend our heartfelt gratitude to both new and longstanding customers for their continued attention and support. Wishing you every success in our collaboration!
Packaging and shipping
Online Inquiry
*Note: Please provide accurate information and keep your communication channels open. We will contact you as soon as possible.
Contact Us
21st Floor, Building C, Maochang, Huanghe Road, Pingyin County, Jinan City
Product Categories
Follow us
