7075 Mill Finish Aluminum Plate

  • Product: Aluminum Sheet/Plate
  • Alloy: 1050, 1060, 1100, 1070, 3003, 3004, 3105, 5052, 5754, 5083, 6061, 6063, 6062, 7075, 8011
  • Temper: H12, H14, H16, H24, H26, H32, O, H112, T3, T6, T4, T651, etc.
  • Surface: Mill finish, color coated, embossed, engraving, checkered
  • Thickness: 0.2-200mm
  • Width:10-2600mm
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Description

| 7075 Mill Finish Aluminum Plate Parameters

Product7075 Mill Finish Aluminum Plate
TemperH12, H14, H16, H24, H26, H32, O, H112, T3, T6, T4, T651, ect.
SurfaceMill finish, color coated, embossed, engraving, checkered
Thickness0.2-200mm
Width10-2600mm
Length100-100000mm
PackingWooden pallet
PaymentT/T, L/C 100% at sight
MOQNormally 5 tons, special require need discuss
Delivery time1-3 days for spot goods, 10-15 days for normal size, 15-25 days for special size

| Chemical Composition of 7075 Mill Finish Aluminum Plate

ElementAIZnMgCuCrSiFeMnTiOthers
707587.1 – 91.4%5.6 – 6.1%2.1 – 2.5%1.2 – 1.6%0.18 – 0.28%≤0.4%≤0.5%≤0.3%≤0.2%0.05%(each)0.15%(total)

| Advantages of 7075 Mill Finish Aluminum Plate

  • High Strength: The 7075 aluminum alloy is one of the highest-strength aluminum alloys available, making it ideal for applications that require high structural integrity and load-bearing capacity.
  • Excellent Fatigue Resistance: It offers excellent resistance to fatigue, making it suitable for components subjected to repeated stress, such as aircraft structures and high-performance automotive parts.
  • Good Corrosion Resistance: While not as corrosion-resistant as some other aluminum alloys, 7075 still offers good resistance, especially when properly treated or coated, making it useful in environments where corrosion is a concern.
  • Lightweight: Like all aluminum alloys, 7075 is lightweight compared to steel and other metals, offering high strength-to-weight ratios. This property is particularly beneficial in aerospace and transportation applications.
  • Machinability: 7075 aluminum is easy to machine, making it suitable for complex parts that require precise manufacturing. It also responds well to surface treatments like anodizing.
  • Dimensional Stability: The alloy maintains good dimensional stability, even in varying environmental conditions, which is important for applications requiring high precision.
  • Weldability (with Caution): Although not as weldable as other aluminum alloys (such as 6061), 7075 can still be welded with proper techniques, making it versatile in fabrication processes.
  • Anodizing Capability: 7075 aluminum can be anodized to enhance its corrosion resistance and appearance, allowing for customization in both functional and aesthetic aspects.

| Why Choose Us

  • Innovative Custom Formulations: We don’t just offer standard aluminum products; we specialize in developing custom aluminum alloys tailored to specific industry needs, providing a solution that no other supplier can match.
  • Sustainability Leadership: Our production processes are designed with sustainability in mind, from energy-efficient manufacturing to the use of recycled materials, positioning us as an industry leader in eco-friendly aluminum products.
  • Exclusive Technology: We utilize proprietary technology that enhances the properties of our aluminum products, such as increased strength-to-weight ratios or unique surface treatments that offer superior resistance to environmental factors.
  • Expert Consultation: Our team of experts provides unparalleled consultation services, working closely with customers to understand their unique challenges and offering tailored solutions that are unmatched in the market.
  • Integrated Supply Chain Solutions: We offer a seamless, integrated supply chain solution that includes everything from raw material sourcing to finished product delivery, ensuring a level of convenience and efficiency that is unique in the industry.
  • Advanced R&D Capabilities: With a state-of-the-art research and development facility, we are at the forefront of aluminum technology, constantly pushing the boundaries of what’s possible with our materials.
  • Patented Processes: We have patented processes that give our aluminum products a distinct edge in terms of quality, performance, and applications, which cannot be replicated by competitors.
  • Strategic Global Partnerships: Our strategic partnerships with key industry players provide customers with access to a network of resources and expertise that is unique to our company.
  • Guaranteed Performance: We offer a performance guarantee on our aluminum products, ensuring customers that our materials will meet or exceed their expectations in real-world applications.
  • Cultural Alignment and Ethical Practices: Our company operates with a strong ethical code and a culture that aligns with our customers’ values, building trust and a partnership that goes beyond mere transactions.
  • Post-Sale Support and Education: We provide ongoing support and educational resources to help customers maximize the performance of our aluminum products, ensuring they get the most value from their investment.
  • Exclusive Access to Niche Markets: We have established channels into niche markets that other suppliers cannot access, offering our customers unique opportunities for growth and expansion.

| process flow diagram

| 8011 Mill Finish Aluminum Plate Production Flow Chart

Hot-rolling

Smelting–standing–casting–fire–hot-rolling–cold-rolling –finished product annealing-packing

Hot-rolling mill
Cast-rolling production flow chart

Cast-rolling

Smelting– standing — cast-rolling– cold-rolling– finished product annealing– packing

Casting

The purpose is to manufacture casting components that meet the requirements for a high purity alloy melt and create favorable conditions for casting various shapes.

Several key parameters in the casting process include:

  • During the casting process, workers need to continuously add Al-Ti-B wire to refine the grain.
  • The temperature generally needs to be set at 1050°C when smelting, with the material’s temperature under constant monitoring, and the metal temperature should be controlled to be less than 770°C.
  • At around 735°C, workers need to perform slag operations; this temperature is favorable for the separation of slag from the liquid.
  • Generally, two refining processes are required: one using a solid refining agent and the other using a gas refining method.
  • After approximately 30 minutes to 1 hour of inert gas purging, workers need to cast in a timely manner; otherwise, re-refining may be necessary.
Smelting furnace
Casting machine

Tension Lever

Slitting Mill

Cross Cutting Mill

Packing