Aluminium (or aluminum in North American English) is a chemical element; it has symbol Al and atomic number 13. It has a density lower than that of other common metals, about one-third that of steel. Aluminium has a great affinity towards oxygen, forming a protective layer of oxide on the surface when exposed to air.
| Series | Main Alloying Element | Common Grades | Key Properties | Typical Application |
| 1xxx | Pure Aluminum (99%+) | 1050, 1100, 1350 | The 1000 series aluminium alloys are the “purest” of all the commercial grades available. At 99% minimum, they usually contain between 0.05% and 0.25% of other metals such as iron, manganese, silicon or zinc. These alloys are used in situations where a high level of corrosion resistance is needed but where strength is not a key factor | Electrical conductors, chemical storage tanks, foil, food & beverage packaging |
| 2xxx | Copper (Cu) | 2024, 2219 | The 2000 series aluminium alloys contain copper. They are also known as “copper clad” or “brazing alloys”, due to their excellent brazing and soldering properties. | Aerospace structures, military vehicles, truck frames |
| 3xxx | Manganese (Mn) | 3003, 3105 | The 3000 series aluminium alloys are the most widely used of all the commercial grades available. They contain manganese and are also known as “manganese bronze” or “manganese brass | Roofing sheets, beverage cans, cookware |
| 4xxx | Silicon (Si) | 4032, 4045 | The 4000 series aluminium alloys contain silicon. They are also known as “silicon bronze” or “silicon brass” due to their excellent soldering and brazing properties. | Automotive engine components, heat exchangers |
| 5xxx | Magnesium (Mg) | 5052, 5083, 5005, 5754 | The 5000 series aluminium alloys contain magnesium. They are also known as “magnesium bronze” or “magnesium brass” due to their excellent soldering and brazing properties. These alloys are used in applications where a combination of high strength and good conductivity is required, such as electrical busbars and heat exchangers. | Marine structures, fuel tanks, pressure vessels |
| 6xxx | Magnesium + Silicon (Mg-Si) | 6061, 6063, 6082 | The 6000 series aluminium alloys contain magnesium and silicon. They are also known as “magnesium silicon bronze” or “magnesium silicon brass” due to their excellent soldering and brazing propertie | Structural frames, bicycle frames, automotive parts |
| 7xxx | Zinc (Zn) | 7075, 7050, 7475 | Highest strength, lower corrosion resistance, fatigue resistance | Aerospace frames, race car chassis, high-performance bike frames |
| 8xxx | Miscellaneous (Fe, Li, others) | 8011, 8090 | Specialized alloys for lightweight applications | Aluminum-lithium alloys for aerospace, food packaging |
Aluminum 6082 T6 Angle Bar Manufacturer: High-Strength, Corrosion-Resistant Solutions for Structural Applications
6082 T6 is the most popular grade for ship building,it is a high-strength, corrosion-resistant alloy commonly used in structural applications. It offers excellent mechanical properties with good weldability.
Aluminum 6082 T6 Angle Bar LR DNV ABS certificate Read More »
6061 T6 Elbow ASME B16.9 Specification
ASME B16.9 – Standard for factory-made wrought steel butt-welding fittings
ASTM B361 – Standard specification for aluminum alloy pipe fittings
Nominal Pipe Size (NPS): Commonly available in sizes from 1/2″ to 48″.
ASTM B361 aluminum pipe fitting 6061 T6 Elbow ASME B16.9 Read More »
6082 T6 Aluminum Tube and Pipe is a high-performance material that is commonly used in shipbuilding due to its exceptional combination of strength, lightweight properties, and corrosion resistance. This aluminum alloy offers superior durability, making it ideal for a wide range of applications in the maritime industry, from hull construction to piping systems.
BV approved 6082 t6 Aluminum Tube pipe for ship building Read More »
Both 5083-H116 and 5083-H321 are marine-grade aluminum alloys, known for their excellent corrosion resistance, high strength, and good weldability. However,they have some difference in the thermal stabilization process and intended application conditions because of different Temper.
Aluminum Plate 5083-H116 vs 5083-H321 What’s the Difference? Read More »
We are a trusted manufacturer and global exporter of 6061-T6 aluminum flanges, conforming to ASTM B247 (SB247) standards.
Material: Aluminium Alloy 6061 in heat-treated T6 temper
Standard: ASTM B247 / ASME SB247
Type: Weld Neck Flanges (WNRF)
Size Range: 1/2” to 24”
Pressure Rating: Class 150, 300, 600
Aluminium Alloy 6061 Flanges Weld neck 6061-T6 SB247 Read More »
We are a trusted manufacturer and Exporter / supplier of 5083 aluminum alloy flanges. 5085 Flanges offering high-strength, corrosion-resistant solutions for marine, offshore, chemical, and cryogenic applications. Our flanges are precisely machined to international standards and available inweld neck, blind, slip-on etc
5083 Aluminum Alloy Flange DIN PN16 Flanges,
5083 Aluminum Alloy Flange DIN PN10/PN 16 Flanges
5083 Aluminum Alloy Flange JIS 5K /1-K Flanges
5083 Aluminum Alloy Flanges PN10 PN16 JIS 5K 10K Read More »
We are a professional manufacturer and supplier of 5083 H116 aluminum plates, specially for marine, offshore, and structural applications. 5083 marine-grade aluminum alloy offers excellent resistance to saltwater corrosion, high strength, and outstanding weldability, making it ideal for shipbuilding, boat hulls, and tank fabrication.
5083 H116 Aluminum Plate for Marine Shipbuilding Read More »
We are a leading manufacturer and global exporter of 5083 aluminum round bars.Our high quality 5083 round bars are widely used in environments requiring excellent performance under pressure, especially in seawater and cryogenic conditions.
Temper:O, H111, H112, H116, H321
Standards:ASTM B221, ASTM B928, EN 573-3, EN 755-2
Diameter Range :6 mm – 300 mm
Aluminium round bar EN-AW 5083 Bar (AlMg4.5Mn) Rod Read More »
We are a trusted manufacturer and exporter of 7075 aluminum round bars, Our Aluminum 7075 round bars are available in multiple tempers such as T6, T651, and T73, and are ideal for high-stress applications in aerospace, defense, automotive, and motorsport industries.
Aluminum 7075
Tempers :T6, T651, T73
Aluminum 7075 F/T6/T651/T7351 Aluminum Round Bar Rod Read More »
We are a manufacturer and supplier of 7075 aluminum forged rings, offering high-strength, aerospace-grade components with excellent fatigue resistance and dimensional stability. Our 7075 forged rings are ideal for demanding structural applications in aerospace, defense, automotive, and performance engineering sectors.
Alloy：7075
Temper：T6, T651, T73, T7351
Standards：AMS 4144, AMS 4165, ASTM B247, ASTM B209
Aluminum Rolled 7075 T6/T352/T73/T74 Rings Forging for Aerospace Read More »