5052 H22 aluminum alloy is a magnesium (Mg)-containing material belonging to the 5xxx series, with a temper condition that is partially annealed after strain hardening. The H22 temper is designed to maintain a certain strength level while providing improved formability. This alloy is particularly superior in terms of corrosion resistance and demonstrates long-term performance in seawater, humid environments, and chemically exposed conditions. Therefore, it is safely preferred in marine and outdoor applications.

In terms of strength, 5052 H22 provides lower strength than H32 and H34 tempers but higher strength than the O temper. Compared to 3003 H22, it offers higher strength and better corrosion resistance. When compared to 5005 H34, it provides superior strength and better mechanical performance. Compared to 6061-T6, although it has lower strength, it offers much better corrosion resistance and formability.

In terms of machinability, 5052 H22 alloy is moderate; it is not ideal for machining but can be easily processed in sheet and plate form. Its bending capability is very good and provides better formability than H32. The risk of cracking is low, making it suitable for producing complex geometries. It offers balanced performance in cold forming processes.

In terms of coating capability, 5052 H22 alloy shows good performance. Anodizing can be applied, although surface uniformity may be more limited compared to 5005 alloy. It is suitable for painting and other surface coating processes. Additionally, it provides good damping capability in terms of vibration response, ensuring stable behavior in vibrating environments.

Its weldability is very high and it can be easily welded using methods such as MIG and TIG. This provides advantages in manufacturing and assembly processes. The 5052 H22 alloy is used in many sectors such as marine, automotive, pressure vessels, fuel tanks, HVAC systems, food equipment, and chemical industry. It stands out especially in applications where a balance between strength and formability is required.

Chemical Composition Standards

• 5052 H22 Plate; AMS QQ-A-250/8, ISO AlMg2.5, WNR 3.3523, UNS A95052, ASTM B209
• 5052 H22 Cold Drawn Round Bar; ASTM B211, ISO AlMg2.5, WNR 3.3523, WW-T-700/4, AMS QQ-A-225/7
• 5052 H22 Strip; ASTM B211, ISO AlMg2.5, WNR 3.3523, WW-T-700/4, AMS QQ-A-225/7
• 5052 H22 Wire; ASTM B211, ISO AlMg2.5, WNR 3.3523, WW-T-700/4, AMS QQ-A-225/7
• 5052 H22 Cold Drawn Tube; ASTM B210, ISO AlMg2.5, WNR 3.3523

Characteristics of 5052 H22:

• Strength: Medium
• Machinability: Good
• Weldability: High
• Formability: Above Average
• Corrosion Resistance: Very High
• Heat Treatment: No
   

Known Applications of 5052 H22:
In hydraulic pipeline systems,
For roofing and floor cladding in the construction industry,
Also in medical equipment manufacturing.
 

Stock 
We produce and supply 5052 H22 in plate, rod/strip, and tube/profile forms.

• Tube/Profile
• Rod/Strip
• Plate