7075 T6 T651 T7351 Aluminum Sheet Plate

7075 aluminum plate is a type of Al-Zn-Mg-Cu super-hard aluminum alloy known for its exceptional high strength, hardness, and excellent mechanical properties. The presence of chromium enhances its resistance to stress corrosion cracking, while zinc imparts strength comparable to that of steel.

Click below to view detailed specifications and properties of 7075 aluminum plate ↓

Chalco provides sheets with a maximum width of up to 3800mm and a maximum thickness of 250mm, as well as sheet up to 2650mm wide and as thin as 0.2mm, meeting various orders' thickness and width requirements.Chalco maintains a substantial in-stock inventory of 7075 aluminum plate for immediate availability and fast delivery. Our EN 485/ASTM B209 compliant products are ready to meet your project's demands promptly.[Click to download 7075 aluminum plate stock.pdf]

Chalco 7075 aluminum sheet plate size chart

7075 Alclad aluminum sheet stock size table

Specifications: AMS4048,AMS4049,ASTM B209

7075 O aluminum sheet stock size table

Specifications: AMS4044,QQ-A-250/12,ASTM B209

7075 T6/T651 aluminum sheet Plate stock size table

Specifications:AMS4045,QQ-A-250/12,ASTM B209

7075 T73/T7351 aluminum sheet Plate stock size table

Specifications:AMS4078,QQ-A-250/12,ASTM B209

If the above inventory does not meet your specifications, you can contact us directly for customization.

Product Introduction of Chalco 7075 Aluminum Plate

Chalco 7075 aluminum plate physical properties

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Questions you might have about A97075 aluminum plate

What are Chalco's advantages?

Chalco produces ASTM.B209 7075 stretched aluminum plate with a maximum width of 4000mm, a maximum thickness of 250mm, a maximum width of 2650mm for strips, and a minimum thickness of 1.8mm, meeting various thickness and width requirements for orders. The prices from the original manufacturer are highly competitive, and our one-stop supply eliminates your worries. All products have passed quality system certifications such as ISO 9001, GJB 9001, AS9100, TS16949, and Nadcap (Non-Destructive/Heat/Materials Testing) certificates. We can also customize to meet customer requirements for Japanese, European, American standards, and more.

What are the characteristics of EN AW-7075 aluminum plate?

• Extremely high tensile strength and yield strength
• Ultra-high hardness
• Excellent mechanical properties
• Stress corrosion cracking resistance
• Outstanding strength-to-weight ratio

What are the best application areas for UNS A97075 aluminum plate?

• Aerospace components
• Airframe structures
• High-stress aircraft parts
• High-end automotive components
• Instrument gears
• Tooling materials

What production equipment does Chalco have as a supplier of ASTM.B209 7075 aluminum plates?

Chalco possesses an advanced German SMS (1+4) 4500mm hot continuous rolling production line, equipped with Siemens electrical components, an online German IMS convexity gauge, and closed-loop control for thickness and plate shape. The hot rolling mill unit is equipped with a hydraulic adjustment system, CVCplus, work roll bending, multi-zone cooling system, temperature control system, as well as a light shear, heavy shear, edge trimming machine, coiler, waste transport system, and smoke purification system. The cold rolling project utilizes German SMS 2800mm single-stand CVC cold rolling mill and 2800mm double-stand CVC cold rolling mill, with a maximum rolling force of 20,000 kN and a maximum rolling speed of 1800m/min. These advanced production lines and techniques ensure the highest quality of plate shape and appearance, preventing many common quality issues.

What are the common quality issues for EN AW-7075 aluminum plates?

Plate shape quality: The shape of aluminum alloy plates is a critical indicator of flatness. During manufacturing, non-uniform local stress can lead to surface irregularities. Especially for demanding ASTM.B209 7075 T651 aluminum plates, a stretching process is necessary to eliminate internal stress and prevent deformation after cutting.

Appearance quality: Due to the production characteristics of aluminum alloy plates, appearance quality issues are common, including warping, waves, dents, scratches, and edge cracking.

Dimensional quality: Dimensions, including length, width, and thickness, are subject to stricter tolerance requirements from customers to improve product output rates. If the dimensions do not meet the customer's tolerance requirements, the product may be deemed non-compliant.

Surface quality: Surface quality issues for aluminum alloy plates include sticking, roll marks, stripes, oxide spots, black streaks, and corrosion.

Related recommendation of Chalco UNS A97075 aluminum plate

7075 aluminum tube

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7075 aluminum forgings

7075 aerospace aluminum sheet

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Application field of Chalco hot selling 7075 aluminum plate series

Application of 7075 O aluminum plate

7075 O aluminum is EN AW-7075 aluminum in the annealed condition. It has the lowest strength and highest ductility compared to the other variants of 7075 aluminum, and it has high corrosion resistance and good strength.

7075 O temper aluminum plate is commonly used in aerospace, military and automotive applications.

Application of 7075 T6 aluminum plate

7075 T6 aluminum is 7075 aluminum in the T6 temper. To achieve this temper, the metal is solution heat-treated and artificially aged until it meets standard mechanical property requirements. The hardness of 7075 T6 aluminum alloy is 150HB, which belongs to high hardness aluminum alloy. It has excellent mechanical properties, and exhibits good ductility, high strength, toughness and good fatigue resistance.

• Aerospace field: it is used to manufacture most parts of aircraft, gliders and aerospace vehicles.
• Transportation tools: used for ship manufacturing, bicycle parts, etc.
• Industry field: tool manufacturing, instrument gear, fuse parts, worm gear, key, regulating valve parts, etc.
• Military applications: missile parts, upper and lower casings of rifles, extension tubes and precision rifles (such as M-16).

Application of EN AW-7075 T651 aluminum plate

7075 T651 aluminum alloy plate has the strongest tensile strength among aluminum alloys and the strongest hardness among the 7000 series aluminum alloys. 7075 T651 has high tensile strength, good fatigue strength, good machinability, resistance welding and corrosion resistance.

EN AW-7075 T651 aluminum alloy plate is also a light material with semi smooth surface and polished surface. Chalco has polished 7075 T651 aluminum alloy plate, the surface is very bright.

• It is mainly used for high-quality, high-performance and high-strength processing materials, and is the most suitable aluminum alloy for aerospace applications.
• It can also be used for aircraft parts, gears, instrument shafts, mold manufacturing, turbines, etc.
• It can be processed according to user specifications and applied to ships, motor sports and commercial grade parts.

Application of 7075 T73 aluminum plate

By comparison, T73 has lower strength, more flexibility, and provides a better product in extended high-stress environments. To reach this state, the material is heat-treated and aged to T6, but then they continue aging it. By overaging the material into the T73, it loses some strength but increases in durability. It is also more corrosion resistant. Toughness decreases along with temperature for aluminum 7075. And for this reason, T73 is better suited for extremely low-temperature applications such as cryogenics.

• 7075 T73 is used for components that need to be more flexible or routinely undergo high and continual stress.
• The base of the airplane wing is a typical example of the 7075 T73.
• Gears, valve parts, shafts, and landing gear are more commonly made from 7075 T73.

Application of 7075 T7351 aluminum plate

7075 T7351 aluminum is 7075 aluminum in the T7351 temper. To achieve this temper, the metal is solution heat-treated, stress relieved, then stabilized by artificial overaging. T7351 temper provides improved resistance to stress corrosion cracking. This is an aircraft alloy with very high strength and excellent performance at low temperatures. It has good machinability and excellent finishing characteristics. It can be hardened by heat treatment and/or cold work. It has good machinability and hardness, and is not easy to weld and stress corrosion cracking.

• T7351 is commonly used for aircraft manufacturing and other aerospace applications that do not require corrosion resistance.
• 7075 T7351 aluminum alloy provides the highest strength of ordinary screw mechanical alloy.
• The better stress corrosion resistance of T7351 tempering makes alloy 7075 a reasonable substitute for 2024, 2014 and 2017 in many of the most critical applications.

Aluminum Sheet Plate Procurement Guide

1. 7075 Aluminum Sheet Plate Weight

The weight of an aluminum sheet is calculated based on its length, width, and density. For instance, the density of 7075 aluminum alloy is 2.81g/cm³. The formula to calculate weight is:

Weight = Length (mm) × Width (mm) × Thickness (mm) × Density (2.81g/cm³)

This formula allows for accurate estimation of the aluminum sheet's weight, helping customers determine logistics costs and container space requirements.

2. 7075 Aluminum Sheet Plate Price

The FOB price of an aluminum sheet is typically based on the daily LME aluminum ingot price plus processing fees, adjusted according to exchange rates. We offer pricing in USD, EUR, or CNY as per the customer's preference. Customers can choose to customize aluminum sheets based on their specific needs or make quick purchases from our available inventory.

3.Complete Documentation Reports

Ensuring the completeness of documentation is essential for quality tracking and assurance during the procurement process. We provide a full set of detailed quality reports, including raw material certificates, lab test reports, fumigation certificates, specification guides, commercial invoices, and warranties, ensuring transparency and traceability of the product's quality.

4. Detailed Export Packaging

To ensure the integrity of aluminum sheets during international shipping, we use high-standard export packaging such as fumigation wooden crates and wooden pallets to prevent issues like rust, corrosion, scratches, deformation, or other damage during transit. Our packaging undergoes rigorous testing, with a damage rate of only one-third of the industry average, guaranteeing the product's safe arrival at its destination.

5. Professional Container Loading Solutions

Our experienced team offers flexible container loading solutions based on customer requirements. Whether opting for a 20ft, 40ft container or bulk cargo shipment, we provide optimized loading plans. Our professional loading design can save up to 15% of container space, significantly reducing logistics costs.