Contact Platform Support
Help Center7075 T6 Aluminum Plate 6mm 12mm 25mm High-Strength Alloy Sheet for CNC Machining
Product Spotlights
Related Products
-
Custom Size 6061 Aluminum Plate 1% Tolerance Free Cutting Samples 12 Months Warranty Mill Test Report ProvidedNegotiableMOQ: 1 Ton -
Marine Grade 5083 Aluminum Plate for Shipbuilding Boat Hull Welding 6mm-30mm Thick With Cutting ServiceNegotiableMOQ: 1 Ton
-
1100 Aluminum Plate 0.3mm-10mm Thin Foil Coil Sheet 1060 1050 Pure Aluminum Mill FinishedNegotiableMOQ: 1 Ton
-
Aluminum Plate 6061-T6 for Mold Making Tooling Fixtures Flatness 0.02mm Cutting Drilling Milling ServiceNegotiableMOQ: 1 Ton
-
6061 Aluminum Plate 7075-T6 0.1-150mm Thick 1000-3000mm Length Precision Tolerance CNC Machining StockNegotiableMOQ: 1 Ton
Hemaokang Steel (Shandong) Co., Ltd. is a professional manufacturer and exporter of aluminum materials, headquartered in Liaocheng, Shandong, China. We are pleased to introduce our 7075 T6 aluminum plate, available in 6mm, 12mm, and 25mm thicknesses, designed for demanding CNC machining operations. This high-strength alloy sheet delivers excellent mechanical properties, excellent flatness, and consistent quality, making it an ideal material for aerospace, automotive, mold-making, and other precision industries. With our factory-direct supply and global export capability, we provide customers with both standard and custom solutions.
What Is 7075-T6 Aluminum?
7075 is an aluminum alloy composed primarily of aluminum, zinc, magnesium, and copper, known for its exceptionally high strength. The T6 temper refers to solution heat treatment followed by artificial aging, which enhances the alloy’s hardness and mechanical strength. This combination makes 7075-T6 a very strong aluminum alloy, often used as a lightweight alternative to steel in structural and high-stress applications. Our plates are precisely rolled and heat-treated to maintain uniform microstructure and consistent performance across every sheet.
Key Features of Our 7075-T6 Plates
- High strength-to-weight ratio – ideal for load-bearing components where weight reduction is critical.
- Excellent machinability – optimized for CNC milling, drilling, tapping, and turning, allowing tight tolerances and smooth surface finishes.
- Good fatigue resistance – suitable for dynamic and repetitive stress applications.
- Corrosion resistance – suitable for anodizing and other protective finishing processes.
- High dimensional accuracy – precise thickness and flatness control for consistent production.
- Wide size range – available as 6mm, 12mm, and 25mm thick plates, with customizable width and length.
- Recyclable material – environmentally friendly for sustainable manufacturing.
Technical Specifications
| Alloy | 7075 |
| Temper | T6 |
| Thickness | 6mm, 12mm, 25mm (customized available) |
| Width | 1000mm - 2000mm (customizable) |
| Length | 2000mm - 6000mm (customizable) |
| Surface | Mill finish, brushed, polished, or as required |
| Typical Tensile Strength | ≥ 570 MPa |
| Typical Yield Strength | ≥ 505 MPa |
| Typical Elongation | ≥ 11% |
| Hardness | Brinnell ~150 (typical) |
| Application | CNC machining parts, aerospace components, automotive parts, molds, marine fittings, etc. |
Advantages for CNC Machining
7075-T6 aluminum is a popular choice for CNC machining because it balances strength with workability. Unlike softer aluminum alloys that can gum up cutting tools, 7075-T6 produces manageable chips and allows higher cutting speeds without sacrificing precision. Its stable microstructure reduces deformation during machining, so parts maintain their dimensional integrity. For industries that require thin walls, deep cavities, and complex geometries, this plate offers reliable performance.
Common Applications
- Aerospace structural parts and brackets
- Automotive suspension and chassis components
- CNC-machined prototypes and production parts
- Injection molds and tooling plates
- Marine and transportation hardware
- Sporting goods and recreational equipment
- Industrial machinery components
Quality Assurance and Certification
Our manufacturing process follows strict internal quality control procedures. Hemaokang Steel (Shandong) Co., Ltd. is certified under ISO9001, ensuring that all management and production processes meet international standards. Each plate undergoes inspection to verify dimensions, surface condition, and material identity. We are committed to providing consistent quality for every batch, whether it is a short run or a large export order.
Customization and Support
In addition to standard 6mm, 12mm, and 25mm plates, we can supply custom thicknesses, widths, lengths, and surface finishes. Our technical team can offer advice on material selection, machining parameters, and heat treatment options. We also accept small trial orders to help customers evaluate our product before committing to bulk purchases. Lead times are short due to our strong regional supply chain.
Packaging and Shipping
All plates are packed and protected to prevent scratches, moisture damage, and deformation during transit. We ship from Qingdao Port, one of China’s major trading hubs, ensuring reliable and efficient logistics to global destinations. Our experience in exporting to North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and other regions means we understand international packaging and documentation requirements.
Product Features in Detail
The 7075-T6 aluminum plate has a strong combination of mechanical strength, hardness, and light weight. Its tensile strength is typically around 570 MPa, which permits the use of thinner plates for the same load compared to ordinary aluminum alloys. This results in material savings and lower overall component weight. The plate also exhibits excellent fatigue resistance under cyclic loads, making it suitable for high-performance applications. However, it is not intended for welding operations that require high-heat input; instead, it is commonly joined by fasteners or adhesives or left as machined parts. For engineers, this material offers a practical solution for reducing mass while retaining rigidity.
Production and Inspection
From incoming raw material to final packaging, each batch is monitored by experienced staff. Our production line includes cutting, leveling, and surface treatment equipment. Before shipment, plates are randomly sampled for chemical composition analysis and mechanical testing to ensure they meet the requested specifications. We also maintain full traceability with heat numbers to support quality audits.
Conclusion
Hemaokang Steel (Shandong) Co., Ltd. has achieved annual export values of US$50 million to US$100 million within a short period, backed by a dedicated team of 51-100 employees. Our location in Liaocheng, Shandong, gives us access to abundant raw materials and convenient access to Qingdao Port. We are ready to serve customers worldwide with high-quality 7075-T6 aluminum plates and professional after-sales support. Contact us today for a quotation or more details about our products.
Frequently Asked Questions
- What is the difference between 7075 and 6061 aluminum? 7075 is generally stronger and more suitable for high-stress applications, while 6061 offers better weldability and corrosion resistance. For CNC machining of critical structural parts, 7075-T6 is often preferred.
- Can I get custom thicknesses other than 6mm, 12mm, and 25mm? Yes, we can supply custom thicknesses according to your design requirements. Please contact us with your specific dimensions.
- Are these plates suitable for anodizing? 7075-T6 aluminum can be anodized and polished. We provide mill finish or brushed surfaces, and anodizing can be arranged as a processing step.
- Do you provide material test certificates? We can provide mill test certificates and material traceability documents upon request, following our ISO9001 quality system.
- What are the payment terms? We offer flexible payment terms (e.g., T/T, L/C), and details can be negotiated based on order quantity and destination.
- Can you help with CNC processing? As a material supplier, we can provide guidance for machining, but we do not perform CNC cutting directly. However, we can recommend processing partners.
- How do you ensure plate flatness? Our plates are leveled and inspected to meet standard flatness tolerances. For special flatness requirements, we can discuss additional processing.
- What is the minimum order quantity? We accept both small and large orders. Trial orders of a few sheets are welcome.
Send Inquiry to This Supplier
You May Also Like
-
6000 Series Aluminum Plate Wholesale Stock 0.5-200mm Thickness 24 Hour Delivery 30 Days Money Back GuaranteeNegotiableMOQ: 1 Ton
-
5052 Aluminum Plate 4x8 0.5-6mm Thick H32 Temper 1.2m x 2.4m Custom Cutting ServiceNegotiableMOQ: 1 Ton
-
7075 Aluminum Plate 1.0-100mm Thick 600-2000mm Width T651 Aerospace Alloy Bare Aluminum SheetNegotiableMOQ: 1 Ton
-
3003 Aluminum Plate 0.5-50mm Thickness 1200-2000mm Width Mill Finish for Industrial UseNegotiableMOQ: 1 Ton
-
5083 Aluminum Plate 5mm-120mm Thick Marine Grade 4x10ft Flat Sheet With Low Iron ContentNegotiableMOQ: 1 Ton
-
Anodized 6061 Aluminum Coil 2.0mm Thickness, T6 Temper, 1250mm Width, Surface Coating 10μm, Industrial Aluminum Strip CoilNegotiableMOQ: 1 Ton
-
Food Processing Cooling System Aluminum Coil 5052 H32 1.5mm Thickness, 45mm Inner Diameter, Perforated Fin Stock Aluminum RollNegotiableMOQ: 1 Ton
-
1100 Aluminum Coil 0.4mm-2.0mm, H18/ H24 Temper, 1000mm-1600mm Width, UV Coated, Steel Metal Coil for TransformerNegotiableMOQ: 1 Ton
-
Technical Training and 1-Year Warranty for Aluminum 1050 Coil 0.8mm-3.0mm, H24 Temper, Cutting Edge Curl Control, Aluminum Strip CoilNegotiableMOQ: 1 Ton
-
5052 Aluminum Coil 1.5mm-8.0mm Thickness With H32 Temper, 1220mm Width, Anti-Corrosion Marine Grade Aluminum CoilNegotiableMOQ: 1 Ton
