5083-H32/H111/H116 Aluminum Square Tube
5083 aluminum square tube is a non-heat-treatable, high-magnesium alloy celebrated for its exceptional strength and superior corrosion resistance in marine and saltwater environments. This material is also a top choice for cryogenic applications due to its excellent low-temperature properties. It offers superb weldability and maintains strength after welding, making it an ideal solution for critical structural needs. Common tempers include H116 and H321.
Description
Linsy 5083 aluminum square tube is a non-heat-treatable, high-magnesium alloy celebrated for its exceptional strength and superior corrosion resistance in marine and saltwater environments. This material is also a top choice for cryogenic applications due to its excellent low-temperature properties. It offers superb weldability and maintains strength after welding, making it an ideal solution for critical structural needs. Common tempers include H116 and H321.
Application of 5083 Aluminum Square Tubes
- Shipbuilding and Marine Structures
- Pressure Vessels
- Cryogenic Tanks
- Automotive Bodies
- Welded Assemblies
- Drilling Rig
Specification
| Alloy | Temper | KG/M | Length (mm) | |
| 5083 Alu. Square Tube | F,O,T6,T651,H112 | 180 | 5-20,000 | |
| Support customization | ||||
Chemical Composition
| Element | Percentage % |
| Si | 0.7-1.3 |
| Fe | 0.5 Max |
| Cu | 0.1 Max |
| Mn | 0.4-1.0 |
| Mg | 0.6-1.2 |
| Cr | 0.25 Max |
| Zn | 0.22 Max |
| Ti | 0.1 Max |
| Others/Each | 0.05 |
| Others/Total | 0.15 |
| AI | Reminder |
Mechanical Properties and Tempers
| Aluminum | 5083 |
| Tensile Strength,Ultimate | 380-400 Mpa |
| Shear Strength | 210-230 Mpa |
Feature
- Exceptional Corrosion Resistance
- High Strength
- Excellent Weldability
- Good Ductility and Formability
- Excellent Cryogenic Performance
Why Choose Linsy 5083 Square Tubes?
As a premier leader in aluminum manufacturing, Linsy Aluminum delivers top-quality 5083 aluminum square tubes, certified to ISO 9001, ASTM B221, GB/T 3190, AMS, and JIS standards.
With over 20 years of expertise and a 300,000-ton annual production capacity, we maintain a vast inventory of round bars in various diameters and lengths, supporting custom dimensions and low MOQs. Our dedicated team ensures swift delivery to 20+ countries, competitive pricing, and outstanding after-sales support. Choose Linsy’s durable, corrosion-resistant 5083 aluminum square tubes for aerospace, automotive, and industrial applications. Get a quick Quote Today!
Production Equipment
Certification
Warehouse
Linsy Aluminum Order Process
Relevant Knowledge Hub Resources:
- Ultimate Guide to 5083 Aluminum
- Ultimate Guide to 5083 H321 Aluminum
- How to Choose 5083 Aluminum Plate
FAQ
We are both a manufacturer and a distributor.
With over 20 years of experience in the aluminum industry, we have established ourselves as a reputable Chinese aluminum factory and distributor.
Whether you require standard aluminum products or customized solutions, we have the capabilities to fulfill your requirements efficiently and effectively.
Our aluminum products meet international quality standards such as ISO9001, SGS, and ASTM etc…
We prioritize quality in every step of production to ensure the highest product quality.
Our aluminum products meet and serve various industries’ standard, including construction, automotive, shipbuilding, marine engineering, packing, aerospace, electronics, and among others.
Yes, we offer customized aluminum products tailored to your specific requirements.
We accepted small batch order, and thus we don’t necessarily require MOQ to most of our standard aluminum products.
We accept various payment methods, including T/T, and L/C. Payment terms can be discussed based on your order.
Yes, we can provide samples of our aluminum products. Please request samples, and we will be happy to assist you.
We also very welcome customers from all over the world to visit our factories and warehouses in China.
We offer a thorough warranty policy. If there are any issues regarding the quantity or quality, the buyer need to report them within 60 days of receiving the goods at the discharging port.
If the complaint is valid, we will resolve it within 30 days by providing the agreed compensation amount.
For packaging problems resulting from rough handling during loading and unloading, please contact the insurance company directly.
Lead times vary by product and order quantity.
Please contact us for estimated lead times for your specific order.
All our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
We have exported to America, India, Vietnam, United Arab Emirates, Singapore, Malaysia, Indonesia, United Kingdom, Australia, Dubai, Canada, Brazil, Chile, Colombia, Kenya, and other African countries.
We have extensive experience in international logistics and can arrange shipping to your desired destination efficiently and cost-effectively.
Linsy Advantages
Linsy Aluminum is a leading supplier of aluminum processing products, serving diverse industries including aerospace, general engineering, automotive, marine, shipbuilding and other specialized industrial applications.
We are committed to maintaining the highest standards of quality and environmental responsibility, as demonstrated by our certifications: ISO 9001:2008， ISO 14001:2004 and SGS.
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