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Material Name

Aluminum 7075-T7351 | 3.4365 | 76528 | AlZn5.5MgCu

Material Type
Metal
Process Compatibility
CNC Machining
Property Value
Mechanical Properties
Ultimate tensile strength 520 – 560 MPa
Yield strength 460 – 470 MPa
Elongation at break 6 – 9 %
Thermal Properties
Thermal conductivity 130 W/(m·°C)
Post Treatments
Anodizing compatibility Not recommended – due to the high amount of zinc that the material contains, dark spots or corroded marks may be observed
Common Applications
Fuse parts Structural components
Aluminum 7075-T7351 | 3.4365 | 76528 | AlZn5.5MgCu

Our CNC Services

Explore MYT’s precision CNC machining services—designed for accuracy, speed, and consistency. From prototyping to production, we deliver high-quality components tailored to your exact specifications and industry needs.

CNC Machining Services

From rapid prototypes to full-scale production, MYT CNC Machining delivers high-quality metal and plastic parts with fast turnaround times. Get free standard shipping and quick quotes just upload your design

CNC Turning

Need precision and speed for your turned parts? MYT’s CNC turning services ensure high accuracy and fast delivery across multiple industries. Upload your design to get an instant quote today.

CNC Milling

Tight tolerances and complex geometries are no problem with MYT’s CNC milling capabilities. Count on us for expertly machined parts delivered on time. Send us your design for a same-day quote.

Wire EDM machining
Wire EDM Machining

Achieve ultra-precise cuts and fine details with MYT’s advanced Wire EDM machining—ideal for intricate parts and demanding specs. Upload your files and get a quote in minutes.

Deep Hole Drilling  Machine
Deep Hole Drilling 

When your parts demand deep, straight, and accurate bores, MYT’s deep hole drilling delivers. Perfect for industrial and aerospace applications with critical depth requirements.

CNC Grinding Machine
CNC Grinding

For components requiring exceptional surface finishes and exact tolerances, MYT offers CNC grinding Machine services trusted by aerospace, automotive, and heavy industries.

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Bring Your Ideas to Life with MYT

MYT specializes in high-precision CNC machining, turning your concepts into functional, high-quality parts with speed and accuracy. Equipped with advanced technology and skilled craftsmanship, we deliver production-ready components that meet your exact specifications, regardless of complexity.

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Aluminum 7075-T7351 | 3.4365 | 76528 | AlZn5.5MgCu is a top-tier aerospace grade material renowned for its exceptional strength-to-weight ratio. MYT Machining is one of the leading suppliers of 7075 aluminum bars and plates that perform highly and are designed to withstand the impact of the intense aerospace, automotive, and defense sectors.

In applications where strength and precision are important, 7075-T7351 aluminum is used by manufacturers because of its close to twice the tensile strength of standard alloys. Explore why so many trust our 7075 aluminum plate suppliers for quality that performs.

Why Choose Aerospace Grade 7075 Aluminum Bars and Plates?

Comparison with 6061 Aluminum

When comparing 7075 aluminum vs 6061 strength, 7075-T7351 delivers almost double the tensile strength. It translates to the ability of your parts to withstand greater stress levels before cracking, so it is the prudent choice in aerospace assembly, structural components, and high-performance automotive.

  • Tensile Strength: 83000 PSI(570 MPa)
  • Yield Strength : (73,000 PSI (503 MPa))
  • Elongation: 11%

Avail of the Best CNC Machining Facilities

Our CNC machining 7075 aluminum stock is carefully pre-stretched to minimize internal stresses. This will make it less distorted, in other words, during machining, and will result in components that have tighter tolerances and fine surface finishes.

Corrosion resistance & stability

The T7351 temper further increases stress-corrosion cracking resistance and its life in severe environments. With its dimensional stability, it will suffer less warping by decreasing its tendency to warp, leaving your final products retaining important measurements.

Buy 7075-T7351 Aluminum Online With Confidence.

At MYT Machining, we make it easy to buy 7075-T7351 aluminum online. Our inventory of 7075 aluminum bars and plates is available in numerous options, including size and thickness, as well as certifications of the material being aerospace standard compliant.

What You Can Get from Purchasing at Our Company

  • Speed: The delivery is made within 1-2 business days (with most orders)
  • Certifications: All orders have traceability material certs.
  • Inventory: large quantities of standard gauges and bar sizes.
  • Cost Effectiveness: Competitive Prices through the purchasing power of bulk.
  • Custom Cutting: Order the material to be cut to length and save time wasted in taking it to the cutting machine, less scrap.

Top Industries That Rely on Aluminum 7075-T7351

Our high-quality Aluminum 7075-T7351 | 3.4365 | 76528 | AlZn5.5MgCu products serve critical functions in:

  • Airframes, wing spars, landing gear Aerospace (airframes, wing spars, landing gear)
  • Car racing parts
  • Defense systems
  • Marine applications

Industrial equipment that is highly stressful

Selecting between 7075 aluminum vs 6061, whether as an aerospace engineer or manufacturer, the choice is usually 7075 when building the structural components that can not fail.

MYT Machining: Reliable 7075 Aluminum Plate Suppliers

As trusted 7075 aluminum plate suppliers, we ensure every shipment upholds the strictest quality controls. Our team assists you in selecting the right material grade for your project’s performance requirements, offering expert recommendations for CNC machining 7075 aluminum to achieve optimal results.

Features of Aluminum 7075-T7351

    • Aerospace Grade Assurance: Certified for aerospace applications, our aerospace-grade 7075 aluminum bar meets stringent quality expectations.
    • High Quality Machinability: Precision clean deburring on 7075, with less wear of tools, and giving sharp finishes.
  • Weight Savings Strength: Get more performance using reduced material, reducing component weight and its overall costs.
  • Operates over Temperature: Still maintains its structural strength in extremely high temperatures and low temperatures, which aviation and motorsport is ideal.

Maximise your upcoming project using Aluminum 7075-T7351.

Partner with MYT Machining, your expert 7075 aluminum plate suppliers for aerospace-grade performance.

Get Ready to Book a Quote for 7075 Aluminium today

Want to talk about your aluminum needs? MYT Machining delivers no matter whether you order in bulk quantities or a precision order. Talk to our specialists today by calling us.

Get dependable Aluminum 7075-T7351 | 3.4365 | 76528 | AlZn5.5MgCu that’s trusted by leading manufacturers nationwide.

FAQs: Aluminum 7075-T7351 

Why is 7075-T7351 so special?

Because it is quite a bit stronger (almost two times) than 6061, but has some resistance to stress-corrosion cracking through the T7351 temper.

Does it lend itself to CNC machining?

Absolutely. It is common in CNC applications in aerospace and automotive for precise parts.

Can I get material certifications?

Yes, you can get the material certifications.

What are the sizes?

We also stock a wide selection of plates and bars. Call us to see instant inventory.

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