Solid aluminum block

Solid aluminum blocks are metal materials made from pure aluminum or aluminum alloys, typically cut from aluminum sheets or plates using pressure processing techniques (such as shearing or sawing). They can take various shapes, including rectangular, square, or circular, and feature uniform thickness, offering good mechanical properties and corrosion resistance.

Solid aluminum blocks are produced by cutting pure aluminum sheets or aluminum alloy plates through pressure processing (shearing or sawing) into profiles that are rectangular, square, or circular with uniform thickness.

Solid aluminum blocks

Shapes and Specifications of Solid Aluminum Blocks

Shape: Common shapes include rectangular, square, and circular.
Size: Thickness, width, and length can be customized according to customer requirements, typically offering a wide range of sizes to suit different applications.
Surface Treatment: Solid aluminum blocks can undergo anodizing, electroplating, spraying, and other surface treatments to enhance their appearance and corrosion resistance.

Main alloys	1070, 1060, 2024, 2A12, 2011, 3003, 5052, 5083, 5754, 5454, 5A05, 5A06, 6061, 6063, 6082, 7075, 7005, 7020 etc.
Thickness	8-600mm
Width	More than 200mm width or according to customer requirements.
Length	Within 16m or according to customer requirements.
Detailed size	Can be customized according to customer samples or drawings.
Standard	JIS, DIN, BS, ASTM, SAE etc.
Test Certificate	As per EN 10204 3.1, Third Party Inspection, Buyer Inspection, Mill Test Certificate.

Features of Solid Aluminum Blocks

Physical Properties: Aluminum blocks have a low density, making them lightweight and easy to process.
Mechanical Properties: The strength and hardness of solid aluminum blocks can be optimized through alloying and heat treatment processes.
They possess good toughness, capable of withstanding certain impact loads.
Machinability: Solid aluminum blocks are easy to machine and can be cut, drilled, and milled, accommodating various manufacturing needs.

The Main Alloys of HC Solid Aluminum Blocks

HC Aluminum offers a variety of solid aluminum blocks made from different alloys, each with unique properties suited for specific applications.

Alloy	Type	Characteristics	Applications
2A12 solid aluminum block	Aluminum-Copper alloy	High strength, good machinability, excellent fatigue resistance	Aerospace structures, military applications, high-stress components
1060 solid aluminum block	Aluminum (99.6% min. content)	Excellent corrosion resistance, high thermal and electrical conductivity, good workability	Electrical applications, heat exchangers, chemical handling
2024 solid aluminum block	Aluminum-Copper alloy	High strength, fatigue resistance, lower corrosion resistance	Aerospace applications, military vehicles, high-strength components
3003 solid aluminum block	Aluminum-Manganese alloy	Good corrosion resistance, moderate strength, excellent workability	Cooking utensils, chemical equipment, storage tanks
5005 solid aluminum block	Aluminum-Magnesium alloy	Good corrosion resistance and weldability, slightly lower strength	Architectural applications, decorative applications, signage
5052 solid aluminum block	Aluminum-Magnesium alloy	Excellent corrosion resistance, good weldability, moderate to high strength	Marine environments, automotive fuel tanks, pressure vessels
5083 solid aluminum block	Aluminum-Magnesium alloy	High strength, excellent corrosion resistance, particularly in marine environments	Shipbuilding, pressure vessels, cryogenic tanks
5086 solid aluminum block	Aluminum-Magnesium alloy	Good weldability, moderate to high strength, excellent corrosion resistance	Marine applications, structural components
5182 solid aluminum block	Aluminum-Magnesium alloy	Good weldability, moderate strength	Beverage cans, automotive applications
5454 solid aluminum block	Aluminum-Magnesium alloy	Good corrosion resistance, weldability, moderate strength	Marine structures, pressure vessels, cryogenic applications
5754 solid aluminum block	Aluminum-Magnesium alloy	Good weldability, formability, moderate strength	Automotive body panels, marine applications
6061 solid aluminum block	Aluminum-Magnesium-Silicon alloy	Good mechanical properties, corrosion resistance, weldability	Structural components, automotive parts, aerospace applications
6063 solid aluminum block	Aluminum-Magnesium-Silicon alloy	Good extrudability, surface finish, moderate strength	Architectural applications, window frames, irrigation tubing
6082 solid aluminum block	Aluminum-Magnesium-Silicon alloy	Good corrosion resistance, medium to high strength, good weldability	Structural applications, bridges, cranes
7005 solid aluminum block	Aluminum-Zinc-Magnesium alloy	High strength, good weldability	Bicycle frames, high-strength applications
7075 solid aluminum block	Aluminum-Zinc alloy	Very high strength, lower corrosion resistance, good machinability	Aerospace components, military applications, high-stress components

Applications of Solid Aluminum Blocks

Mechanical Manufacturing

Mechanical Parts: Solid aluminum blocks are widely used to manufacture various mechanical components, such as gears, bearing housings, and brackets, due to their excellent machinability and strength.
Tools and Molds: High-strength aluminum alloy solid blocks are often used to produce various tools and molds, ensuring durability and precision.

Construction Industry

Structural Components: In construction, solid aluminum blocks are used to create support frames, columns, and beams, providing excellent strength and corrosion resistance.
Decorative Components: Aluminum blocks can also be processed into architectural decorative materials, such as door and window frames and curtain wall systems, enhancing visual appeal and durability.

Electronics and Electrical

Heat Sinks: Solid aluminum blocks are commonly used to manufacture heat sinks for electronic devices due to their good thermal conductivity, effectively dissipating heat.
Casings and Enclosures: In electrical equipment, solid aluminum blocks are used to create casings that protect internal components and provide good electromagnetic interference shielding.

Frequently Asked Questions about Solid Aluminum Blocks

Question	Answer
1. What is the difference between cast aluminum and solid aluminum?	Cast Aluminum: Cast aluminum is made by melting aluminum and pouring it into a mold to create a specific shape. This process allows for complex geometries but may introduce porosity and inclusions, affecting mechanical properties. It is commonly used for parts requiring complex shapes, such as engine casings and decorative items. Solid Aluminum: Solid aluminum typically refers to aluminum blocks (such as billets, sheets, or rods) manufactured through extrusion or rolling, without the need for casting. It usually has a more uniform grain structure and better mechanical properties, making it widely used for structural applications and machining.
2. How strong is solid aluminum?	The strength of solid aluminum varies depending on the alloy, heat treatment, and processing methods. Factors affecting strength include the alloy composition, heat treatment, and manufacturing methods (such as extrusion, rolling, and forging), all of which can influence the final strength.