5083 F aluminum alloy is a magnesium (Mg) and manganese (Mn) containing material from the 5xxx series, used in the as-fabricated condition. The F temper represents the natural material state without any specific mechanical or heat treatment. Therefore, mechanical properties may vary depending on the production process. Nevertheless, the alloy is particularly superior in terms of corrosion resistance and provides high durability in seawater, saline environments, and chemically aggressive conditions.

In terms of strength, 5083 F does not have a standardized temper condition, so it generally provides lower and more variable strength compared to H tempers. Compared to 5083 O, it may exhibit similar ductility levels, but depending on the production process, it can also show higher strength values. When compared to 5052 F, it generally offers higher strength and better seawater resistance. Compared to 6061-T6, although its strength is lower and less controlled, it offers advantages in corrosion resistance and weld performance.

In terms of machinability, 5083 F alloy is moderate; it is limited for machining but can be easily processed in sheet and plate form. Its bending capability is generally good, and due to its ductile nature, the risk of cracking is low. However, due to variability in mechanical properties, bending performance may differ from batch to batch. Therefore, careful process control is required in applications requiring tight tolerances.

In terms of coating capability, 5083 F alloy shows good performance, but surface uniformity may vary depending on production conditions. Anodizing can be applied, although decorative results may be more limited compared to the 5005 series. It is suitable for painting and other surface treatments. Additionally, it provides good damping capability in terms of vibration response, making it advantageous in dynamically loaded systems.

Its weldability is very high and it can be easily welded using methods such as MIG and TIG. Strength loss after welding is low. This feature provides an advantage especially in post-production forming and assembly processes. The 5083 F alloy is used in many sectors such as shipbuilding, general manufacturing, heavy industry, transportation equipment, chemical and energy sectors. It is particularly preferred in applications where corrosion resistance and production flexibility are both important.

Material Composition Standards

5083 F can be produced according to the following standards:
• 5083 F Extruded Bar; ASTM B221, UNS A95083, ASTM B928, WNR 3.3547, AMS QQ-A-200/4
• 5083 F Extruded Flat Bar; ASTM B221, UNS A95083, ASTM B928, WNR 3.3547, AMS QQ-A-200/4
• 5083 F Extruded Wire; ASTM B221, UNS A95083, ASTM B928, WNR 3.3547, AMS QQ-A-200/4
• 5083 F Extruded Tube; ASTM B221, UNS A95083, ASTM B928, WNR 3.3547, AMS QQ-A-200/4
• 5083 F Seamless Extruded Tube; ASTM B241, UNS A95083, WNR 3.3547, ISO AlMg4.5Mn0.7, DIN AlMg4.5Mn
 

Key Characteristics of 5083 F Alloys:

• Strength: Very Good
• Machinability: Poor
• Weldability: Good
• Formability: Average
• Corrosion Resistance: Very Good
• Heat Treatment: No
   

Some Well-Known Applications of 5083 F Alloys:
In pressure tanks,
In ship structures in the maritime industry,
Also used in mine construction.
 

Stock
We produce and supply 5083 F in bar/plate and tube/profile forms.

• Bars / Plates
• Tubes / Profiles