High-Strength 7075-T651 Aluminum Plate from China Suppliers - Top Quality Factory Products
CHARACTERISTIC
High strength: 7075 aluminum alloy is one of the strongest commercial alloys, with a strength far superior to that of soft steel.
Good mechanical performance: It has excellent corrosion resistance, oxidation resistance, and anodic reaction performance.
Easy to process: Fine grains make deep drilling performance better, tool wear resistance is enhanced, and thread rolling is more unique.
Good heat treatment effect: After heat treatment, it can achieve very high strength characteristics. Zinc is the main alloying element in 7075. Adding magnesium to alloys containing 3% -7.5% zinc can form MgZn2 with significant strengthening effect, making the heat treatment effect of this alloy much better than that of aluminum zinc binary alloys. Increasing the zinc and magnesium content in the alloy will further enhance its tensile strength, but its ability to resist stress corrosion and peel corrosion will decrease accordingly.
Main application: 7075 aluminum alloy is widely used in the following fields due to its high strength and good mechanical properties:
Aerospace: Manufacturing aircraft structures and other high stress structures that require high strength and strong corrosion resistance, such as upper and lower wing panels, beams, frames, etc.
Mold processing: used for blow molding (bottle) molds, ultrasonic plastic welding molds, golf ball heads, shoe molds, paper molds, foam molding molds, wax removal molds, etc.
Mechanical equipment: fixtures, mechanical equipment components, etc.
In addition, 7075 aluminum alloy is also used in applications such as manufacturing trucks, tower buildings, ships, pipelines, and other buildings that require high strength.
In summary, 7075 aluminum alloy has been widely used in various fields due to its high strength, good mechanical properties, and ease of processing.
PARAMETER
| Elements | Content range（%） |
| Al | margin |
| Cu | 1.2-2.0% |
| Mg | 2.1-2.9% |
| Mn | ≤0.3% |
| Fe | ≤0.5% |
| Si | ≤0.4% |
| Zn | 5.1-6.1% |
| Cr | 0.18-0.28% |
| Ti | ≤0.2% |
Four major advantages
The reason why it is unique is that the product is positioned as high-precision aluminum alloy plate, which not only meets the customer's demand for reducing residual stress and improving surface quality, but also contributes to cost savings for customers.
3000m²
Plant area
2000T
Monthly capacity
24H
Timely delivery in stock
10000+
Many specifications can be processed
Quality presentation
CUSTOM CUT
There are several fully automated CNC sawing machines in the factory, which can meet the different size requirements of different customers
MEET THE REQUIREMENTS
Strictly follow the corresponding national standards to approve the production of raw materials, ensuring that the chemical elements and mechanical properties meet the requirements
Complete in stock and diverse in types
Complete specifications, quality assurance, and complete inventory provide customers with thoughtful one-stop procurement services
Applicable scenarios
Aerospace components
Auto parts
Engine Parts
Medium strength parts
Ship
Transportation tools
Detail Display
Choose our six reasons
A one-stop service for a professional design team of 15 people
Confirm cooperation with China's top 500 enterprises
Direct deal Fair price
Focusing on quality, we will compensate for any shortage of goods
Own factory Complete product categories
Sales and customer service Many to One Service
Frequently Asked Questions
Q1: What are the main characteristics of 7075 aluminum alloy?
A1: 7075 aluminum alloy is known for its high strength, excellent mechanical performance, good corrosion resistance, oxidation resistance, and ease of processing.
Q2: What is the origin and material standard of your 7075 aluminum alloy?
A2: Our 7075 aluminum alloy is made in China or imported, and it is provided with a complete material certificate meeting strict standard requirements.
Q3: In which key industries is 7075 aluminum alloy applied?
A3: It is widely used in aerospace components, mold processing (such as blow molding and shoe molds), mechanical equipment fixtures, auto parts, ships, and structural applications requiring high stress resistance.
Q4: Why does 7075 aluminum alloy respond so well to heat treatment?
A4: Zinc is the main alloying element. Adding magnesium to alloys containing 3%-7.5% zinc forms MgZn2, which provides a significant strengthening effect after heat treatment, far superior to aluminum-zinc binary alloys.
Q5: What processing services do you offer for high-precision aluminum alloy plates?
A5: We offer custom CNC sawing and cutting services to meet different size requirements, reduce residual stress, improve surface quality, and help save costs for our clients.
Q6: What makes your company a reliable supplier for 7075 aluminum alloy?
A6: We offer direct factory deals with fair pricing, complete in-stock inventory for timely delivery, customized processing, and a professional many-to-one customer service system.