Ultra-Thick Aluminum Plate

We produce cast and rolled aluminum plates with thicknesses ranging from 50 to 600 millimeters. Our products are precise in dimensions, complete in specifications, and exhibit high flatness, free from internal pores and cracks. They are widely used in aerospace, automotive, shipbuilding, machinery processing, and mold industries.

Due to the characteristics of ultra-thick aluminum plates, which include ease of processing, stress-free cutting, and no deformation, we can also saw them into aluminum blocks according to your requirements.

Our capability in producing Ultra-Thick Aluminum Plates

In China, only we have the capability to produce ultra-thick aluminum plates with thicknesses ranging from 50 to 600 mm.Quick Quote

The specifications of the Ultra-Thick Aluminum Plate

Alloys: 2017, 2024, 5083, 6061, 7050, 7075

Temper:H112, T4, T6, T651, T652, O

Production Process: Rolled Aluminum Thick Plate (ARP), Cast Aluminum Thick Plate (ACP), Forged aluminum plate

Thickness: 50-600 mm/2-24 in (Customizable, can be sawed)

Surface: High flatness, smooth edges without burrs

Internal: No pores, no cracks

Standards: ASTM B209, ASTM B928, EN 485-2, GOST 21631, JIS H4031, TS 582, YB/T 5352

Certifications: ISO 9001, IATF 16949, GJB 9001, AS9100, TS16949, Nadcap (NDT/Heat Resistant/Material Testing)

Ultra-thick aluminum plate popular products

Cast aluminum plate

Cast aluminum plate is formed by pouring aluminum liquid into a mold and cooling it. This process allows the manufacture of very thick aluminum plates, which are usually used in applications that require larger sizes and shapes.

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Rolled aluminum plate

Rolled aluminum plates are made by heating aluminum ingots and rolling them multiple times into plates of the desired thickness. The rolling process can produce aluminum plates of different thicknesses and widths with smooth surfaces and uniform thickness.

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Forged aluminum plate

Forged aluminum plate is a plate made by high-temperature forging of aluminum billets to deform them and obtain the desired shape and size. The forging process strengthens the internal structure of the aluminum plate, giving it higher strength and toughness.

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Stock sizes of ultra-thick aluminum plates

We can customize aluminum plates with a thickness of 50-600mm.If you need to purchase extra thick plates, please contact us.Quick Quote

Inspection of Ultra-Thick Aluminum Plates

We ensure the quality and reliability of our extra thick aluminum sheets through ultrasonic testing, metallographic microscopy, radiography, ultrasonic thickness gauge, and chemical analysis instrument inspection.

• Ultrasonic testing: Using ultrasonic technology to deeply detect internal defects to ensure the consistency and integrity of the material.
• Metallographic Microscope Inspection: Use high-powered microscopes to analyze the microstructure of the material and evaluate the manufacturing quality of the aluminum plate.
• Radiographic testing: Radiographic imaging is used to detect internal defects and ensure the integrity of the product without damage.
• Ultrasonic Thickness Gauge Inspection: Accurately measure the thickness of aluminum plates to ensure that they meet customer specifications.
• Chemical analysis instrument inspection: Detailed analysis of the chemical composition of the material to ensure compliance with industry standards and customer requirements.

Applications of Ultra-Thick Aluminum Plates

Transportation

• 12-inch thick 6061-T6 aluminum plates can be used for carrying rocket fuel containers.
• Commercial aircraft cargo doors, wings, and fuselages are made directly from 2024 or 7075 thick aluminum plates.
• 5086, 5083, and 5052 thick aluminum plates can be processed into ship hull plates and frames.
• Exhaust manifolds are typically made from 12-inch thick 6061 aluminum thick plates.
• Ultra-thick aluminum plates can be directly processed into cylinder heads.
• It is recommended to use 5086, 5083, or 5052 ultra-thick aluminum plates to build fuel tanks.

Electronic Products

• 6061 aluminum thick plates can be used to manufacture heat sinks and casings for plasma televisions.
• Aluminum thick plates like 6061 and 7075 can be used to manufacture bodies and components of chip printing machines.

Machinery Equipment

• 7075 and 5083 aluminum thick plates can be used to manufacture molds for shoes, automobiles, and mechanical components.
• 6061 and 7075 aluminum thick plates can be used to manufacture platforms for CNC and milling machines.
• 3003 and 5052 aluminum thick plates can be used to manufacture food machinery and pharmaceutical suction cups.

Advantages of Ultra-Thick Aluminum Plates

• Thick aluminum plates can reduce material waste and lower production costs.
• Thick aluminum plates can increase structural strength and stiffness, improving product performance.
• Thick aluminum plates can be used to manufacture large structural components, heavy-duty equipment, etc., expanding the application range of aluminum alloys.

Packaging of Ultra-Thick Aluminum Plates

1. Wrap the aluminum thick plates in plastic film.

2. Place the wrapped aluminum thick plates into wooden crates.

3. Fill the wooden crates with foam plastic or other cushioning materials to prevent the aluminum thick plates from moving during transportation.

4. Secure the wooden crates with bolts or nails.

We also have other large-size products related to this

In China, only we have the capability to produce these large-size products.

Ultra wide aluminum plate coil

Large diameter aluminum bar

Spiral welding pipe

Large diameter tube pipe

Large diameter aluminum rolled ring forging

Ultra thick aluminum block