5052 H14 aluminum alloy is a magnesium (Mg)-containing material belonging to the 5xxx series, with a temper condition that is strain-hardened to a half-hard state. The H14 temper provides a balanced structure between strength and formability. This alloy is particularly superior in terms of corrosion resistance and demonstrates long-term performance in seawater, humid environments, and chemically exposed areas. Therefore, it is widely preferred in marine and outdoor applications.

In terms of strength, 5052 H14 provides higher strength than the O temper but lower strength than H32 and H34 tempers. Compared to 3003 H14, it offers significantly higher strength and better corrosion resistance. When compared to 5005 H14, it is superior in both strength and fatigue resistance. Compared to 6061-T6, although it has lower strength, it offers much better corrosion resistance and better formability.

In terms of machinability, 5052 H14 alloy is moderate; it is not very suitable for machining but can be easily processed in sheet and plate form. Its bending capability is very good, with a low risk of cracking. The H14 temper offers better formability than H32. Therefore, it can be used in complex forming operations, deep drawing, and profiling applications.

In terms of coating capability, 5052 H14 alloy shows good performance. Anodizing can be applied, although surface uniformity may be more limited compared to the 5005 series. It is suitable for painting and other surface coating processes. Additionally, it provides good damping capability in terms of vibration response, making it advantageous in vibrating environments.

Its weldability is very high and it can be easily welded using methods such as MIG and TIG. This provides an important advantage in manufacturing processes. The 5052 H14 alloy is used in many sectors such as marine, automotive, fuel tanks, pressure vessels, HVAC systems, food equipment, and chemical industry. It stands out especially in applications where strength, corrosion resistance, and formability are required together.

MATERIAL COMPOSITION STANDARDS

5052 H14 can be produced according to the following standards:
• 5052 H14 Sheet; AMS QQ-A-250/8, ISO AlMg2.5, WNR 3.3523, UNS A95052, ASTM B209
• 5052 H14 Cold Drawn Round Bar; ASTM B211, ISO AlMg2.5, WNR 3.3523, WW-T-700/4, AMS QQ-A-225/7
• 5052 H14 Cold Drawn Bar; ASTM B211, ISO AlMg2.5, WNR 3.3523, WW-T-700/4, AMS QQ-A-225/7
• 5052 H14 Cold Drawn Wire; ASTM B211, ISO AlMg2.5, WNR 3.3523, WW-T-700/4, AMS QQ-A-225/7
• 5052 H14 Cold Drawn Tube; ASTM B210, ISO AlMg2.5, WNR 3.3523
 

Characteristic Properties of 5052 H14:

• Strength: Medium
• Machinability: Fair
• Weldability: Very Good
• Formability: Above Average
• Corrosion Resistance: Excellent
• Heat Treatable: No
   

Some Common Applications of 5052 H14:
Packaging materials and pallets,
Electronic circuits,
Also used in aviation industry fuel lines for aircraft.
 

STOCK
5052 H14 is supplied in sheet, rod/bar, and tube/profile forms.

• Tube/Profile
• Rod/Bar
• Sheet