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Help CenterUltra High Strength 7075 T6 20-120mm Aluminum Plate Aerospace Industrial Components
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Welcome to Wuxi Yansheng Technology Co., Ltd. – your trusted manufacturer of Ultra High Strength 7075 T6 Aluminum Plate in the 20-120mm thickness range. As a dedicated factory established in 2017 with over 100 employees and an annual export value exceeding US$50 million, we are committed to supplying aerospace and industrial components that meet the most demanding performance requirements. Our 7075 T6 plates are engineered for superior strength-to-weight ratio, excellent fatigue resistance, and exceptional machinability, making them the ideal choice for structural parts in aircraft, spacecraft, and heavy-duty industrial equipment. With multiple certifications including ISO9001, TL900, QS9000, and others, we ensure every plate undergoes rigorous quality control before shipment.
Key Features & Technical Specifications
Ultra High Strength: 7075-T6 offers tensile strength up to 572 MPa (83,000 psi) and yield strength of 503 MPa (73,000 psi), making it one of the strongest aluminum alloys available.
Excellent Fatigue Resistance: Ideal for cyclic loading applications such as aircraft wings and fuselage frames.
Good Machinability: Can be easily cut, drilled, and milled to precise tolerances.
Corrosion Resistance: While not as corrosion-resistant as 6061, it can be anodized or coated for enhanced protection.
Wide Thickness Range: Available from 20mm to 120mm, with custom widths and lengths to suit your project.
Consistent Quality: Manufactured under ISO9001:2015 certified processes, with traceability from ingot to final plate.
Typical Mechanical Properties (7075-T6)
| Property | Metric | Imperial |
| Tensile Strength | 572 MPa | 83,000 psi |
| Yield Strength | 503 MPa | 73,000 psi |
| Elongation | 11% | 11% |
| Hardness (Brinell) | 150 | 150 |
| Density | 2.81 g/cm³ | 0.101 lb/in³ |
Product Advantages & Customer Benefits
Weight Reduction: Replacing steel with 7075 aluminum can reduce weight by up to 60% while maintaining similar strength, improving fuel efficiency and payload capacity.
Dimensional Stability: T6 heat treatment ensures minimal residual stress, reducing warpage during machining.
Customizable Dimensions: We offer cutting to size, drilling, and surface finishing options to meet your exact specifications.
Fast Lead Times: With a 1,000-3,000 sqm factory and efficient logistics from major Chinese ports (Tianjin, Shanghai, Qingdao, Ningbo), we can deliver within 15-30 days for standard orders.
Global Reach: Our products are exported to North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, serving aerospace giants and industrial OEMs.
Applications
Aircraft structural components (spars, ribs, bulkheads, wing skins)
Aerospace tooling and fixtures
Military vehicle armor plates
High-performance automotive parts (suspension, chassis)
Industrial machinery frames and molds
Marine components requiring high strength
At Wuxi Yansheng Technology Co., Ltd., we combine years of expertise, a dedicated team of 101-200 professionals, and a robust quality management system (ISO9001, TL900, QS9000, SA8000, OHSAS18001, etc.) to deliver consistent, high-quality aluminum plates. Our annual export value of over US$50 million reflects the trust our global customers place in us. We are committed to providing competitive pricing, strict quality control, and responsive after-sales support. Contact us today for a quotation or technical consultation – let us help you source the strongest aluminum plate for your most demanding applications.
Frequently Asked Questions (FAQ)
Q: What is the difference between 7075-T6 and 6061-T6 aluminum?
A: 7075-T6 has significantly higher strength (tensile ~572 MPa vs 310 MPa for 6061) but lower corrosion resistance and weldability. 7075 is preferred for aerospace structural parts where strength is critical, while 6061 is more versatile for general fabrication.Q: Can you provide 7075 aluminum plates with anodized surface?
A: Yes, anodizing is available as an optional finishing process. Please specify your requirements (type II or type III anodizing, color, thickness) when placing an order.Q: What are the standard tolerances for thickness in 20-120mm plates?
A: Our plates are manufactured to ASTM B209 standards. Typical thickness tolerance is ±0.5mm for 20-50mm and ±1.0mm for 50-120mm. Tighter tolerances are available upon request.Q: Do you offer cutting services (e.g., plasma, laser, waterjet)?
A: Yes, we provide custom cutting services to your specified dimensions. We can also machine holes, slots, and other features. Please provide a drawing for a precise quote.Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 1 ton. For custom sizes, MOQ may vary. We welcome small trial orders for sample testing.Q: How long does shipping take to North America or Europe?
A: Depending on the destination and shipping method, sea freight typically takes 20-40 days. Air freight is available for urgent orders. We ship from multiple ports (Tianjin, Shanghai, Qingdao, Ningbo).Q: Are your products compliant with RoHS or REACH?
A: Yes, our 7075 aluminum plates comply with RoHS and REACH regulations. We can provide certificates upon request.Q: Do you offer a warranty on your plates?
A: We offer a standard warranty against manufacturing defects. For specific terms, please refer to our sales contract or contact our customer service team.
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