5052 Aluminum Coil

5052 Aluminum Coil is an alloy grade under the Standard Specification for Aluminum and Aluminum – Alloy Sheet and Plate 1 on B 209 – 06 designation. It is a highly versatile alloy with excellent fatigue strength and weldability.

Performance：

5052 aluminum alloy coil contains 2.5 percent magnesium and 0.25 percent chromium. Its lightweight and corrosion-resistant properties make it suitable for the marine environment, aircraft fuel tanks, architecture, manufacturing, and more.

Each alloy grade has a four-digit number, such as 5052. The first number represents the grade’s main alloying element or the series it belongs.

The second number is usually a zero. If not, it represents the alloy variation. The third and last numbers represent the specific alloys in the series. Today’s major alloying elements include silicon, iron, copper, manganese, and magnesium.

5052 aluminum coil belongs to the 5000 grade. It starts with the number 5 because its central alloying element is Magnesium. Sometimes, they also alloy manganese with magnesium in the 5000 series.

The last two digits, 52, represent the grade in the 5000-grade category. These digits differentiate them from the other alloy grades, such as 5059, 5083, 5086, and more.

Hence, 5052 in aluminum coil means that the aluminum coil is alloyed with magnesium and belongs to the 5000 series.