| A mm | B mm | R mm | gr / mt |
| 8 | 4 | 0,086 | |
| 12,24 | 8,24 | 0,3 | 0,273 |
| 10 | 2 | 0,052 | |
| 10 | 8 | 0,217 | |
| 12 | 10 | 0,325 | |
| 12 | 4 | 0,13 | |
| 15 | 5 | 0,204 | |
| 15 | 6 | 0,244 | |
| 15 | 10 | 0,407 | |
| 18 | 5 | 0,244 | |
| 18 | 8 | 0,378 | |
| 20 | 5 | 0,271 | |
| 25 | 2 | 0,136 | |
| 25 | 3 | 0,203 | |
| 25 | 4 | 0,271 | |
| 25 | 5 | 0,339 | |
| 25 | 10 | 0,678 | |
| 25 | 20 | 1,355 | |
| 30 | 2 | 0,163 | |
| 30 | 3 | 0,244 | |
| 30 | 5 | 0,407 | |
| 30 | 6 | 0,488 | |
| 30 | 10 | 0,813 | |
| 30 | 15 | 1,22 | |
| 35 | 6 | 0,569 | |
| 40 | 2 | 0,217 |
| A mm | B mm | R mm | gr / mt |
| 40 | 5 | 0,542 | |
| 40 | 10 | 1,084 | |
| 40 | 15 | 1,626 | |
| 40 | 20 | 2,168 | |
| 40 | 30 | 3,252 | |
| 45 | 4 | 0,488 | |
| 50 | 3 | 0,407 | |
| 50 | 4,9 | 0,664 | |
| 50 | 5,5 | 0,745 | |
| 50 | 10 | 1,355 | |
| 50 | 20 | 2,711 | |
| 60 | 6 | 0,976 | |
| 70 | 12 | 2,276 | |
| 72 | 4 | 0,780 | |
| 80 | 5 | 1,084 | |
| 80 | 6 | 1,301 | |
| 80 | 10 | 2,168 | |
| 80 | 12 | 2,602 | |
| 80 | 20 | 2 | 4,327 |
| 100 | 3 | 0,813 | |
| 100 | 5 | 1,355 | |
| 100 | 10 | 2,710 | |
| 105 | 1,5 | 0,427 | |
| 120 | 6 | 1951 | |
| 120 | 12 | 3,902 | |
| 160 | 10 | 4,336 |
Alloy aluminum flat bar, often referred to as aluminum flat bar or simply flat bar, is a fundamental building block in countless industries. Comprised of a lightweight yet robust alloy, these long, solid bars with a rectangular profile offer a unique blend of strength, formability, and corrosion resistance. Understanding the properties and applications of alloy aluminum flat bar is key for professionals in construction, manufacturing, and DIY projects.
Strength and Weight: A Perfect Balance
Unlike its heavier steel counterpart, aluminum flat bar boasts an impressive strength-to-weight ratio. This translates to components that are structurally sound without the excessive weight burden. This makes them ideal for projects where weight reduction is critical, such as in aerospace, automotive, and marine applications.
Formability and Fabrication Ease
Alloy aluminum flat bar is highly versatile when it comes to shaping and fabrication. Its inherent ductility allows it to be bent, drilled, sheared, and machined with relative ease using standard metalworking tools. This ease of manipulation makes it a favorite amongst metalworkers for creating custom components and intricate designs.
Corrosion Resistance: Built to Last
A significant advantage of aluminum flat bar is its exceptional resistance to corrosion. A thin oxide layer naturally forms on the surface, acting as a protective barrier against rust and degradation. This makes it a suitable choice for applications exposed to harsh weather conditions, including saltwater environments or areas with high humidity.
Applications: Spanning Industries
The diverse properties of alloy aluminum flat bar have led to its widespread adoption across various industries. Here's a glimpse into some of its common uses:
Choosing the Right Alloy: A Spectrum of Options
While the term "alloy aluminum flat bar" encompasses a broad category, several specific alloys cater to different needs. Here are some of the most commonly used alloys:
Finding the Perfect Aluminum Flat Bar for Your Needs
Alloy aluminum flat bar comes in a vast array of standardized sizes, ranging from a few millimeters to several centimeters in width and thickness. Lengths typically vary from meters to individual cut-to-length pieces depending on the supplier. When selecting your flat bar, consider the project's specific requirements such as load requirements, environmental exposure, and desired formability.
