Aluminium 3003 pipes are crafted from a blend of aluminum and manganese, which gives them fantastic corrosion resistance, decent formability, and moderate strength. The manganese content, typically around 1–1.5%, boosts the strength of the alloy compared to pure aluminum while still keeping it ductile and workable. While these pipes can’t be heat-treated, they can be cold worked to enhance their hardness. They’re lightweight, easy to weld, and feature a smooth surface finish, making them perfect for applications that require both aesthetic appeal and durability. You’ll find these pipes in various industries, including construction, HVAC, food processing, and chemical handling.
The strength of Aluminium 3003 comes from its thoughtful composition, primarily aluminum with a small but impactful addition of manganese. This alloying element gives these pipes a notable boost in strength over pure aluminum without sacrificing the characteristic workability that makes them so easy to form and weld. They also inherit excellent resistance to corrosion, making them a practical and durable choice for a wide array of environments, holding up well against the elements.
Standards : ASTM B345, B241, B429 / ASME SB345, SB241, SB429
Standard : AMS QQ-A-200/8, AMS QQ-A-200/9, AMS 4160/4161/4172
Size : 8 (1-1/2″ / 1.900″)
Outer Diameter : 1″ through 16″
Length : Double Random, Single Random, Cut Length
Thickness : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
End : Plain End, Beveled End, Threaded
| Al | Cr | Cu | Fe | Mg | Mn | Other Total | Si | Ti | Zn |
| Remainder | – | 0.05 to 0.20% | 0.7% | – | 1.0 to 1.5% | 0.15% | 0.6% | – | 0.10% |
| Properties | Metric | Imperial |
| Tensile strength | 130 MPa | 18855 psi |
| Yield strength | 125 MPa | 18130 psi |
| Shear strength | 83 MPa | 12039 psi |
| Fatigue strength | 55 MPa | 7977 psi |
| Elastic modulus | 70-80 GPa | 10153-11603 ksi |
| Poisson’s ratio | 0.33 | 0.33 |
| Elongation | 10% | 10% |
| Hardness | 35 | 35 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When it comes to composition, Aluminium 3003 pipes are primarily made up of aluminum (about 98.6%), with manganese (1.0–1.5%), copper (0.05–0.20%), and small amounts of iron, silicon, and zinc. This mix offers excellent resistance to corrosion, particularly against water, air, and mild chemicals. The mechanical properties of Aluminium 3003 showcase a tensile strength ranging from 130–200 MPa and a yield strength of about 65–110 MPa, depending on the temper. The material is highly ductile and exhibits good fatigue resistance, making it ideal for bending, forming, and deep-drawing processes without cracking or losing strength under moderate stress.
Corazon Pipes and Tubes, one of the largest suppliers of Aluminium 3003 pipes in Manila, Philippines, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Thanks to their impressive balance of strength, corrosion resistance, and workability, Aluminium 3003 pipes find use in a wide array of applications. They’re commonly found in heat exchangers, air conditioning and refrigeration systems, and condenser coils. In the food and beverage sector, these pipes are favored for liquid handling systems and storage tanks because they’re non-toxic and resistant to rust. They’re also used in architectural structures, chemical equipment, and transportation systems where lightweight yet durable materials are a must. All in all, Aluminium 3003 pipes deliver reliable performance in both industrial and commercial settings.
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 3003 | A93003 | 3.0517 |
Thanks to their remarkable corrosion resistance and versatility, Aluminium 3003 pipes are widely utilized across different industries. In construction, they are commonly used for roofing, siding, and cladding systems. In the automotive field, they serve in fuel lines, radiators, and heat exchangers. The marine and chemical sectors depend on these pipes for transporting fluids and handling corrosive materials. Additionally, they find applications in air conditioning systems, kitchen equipment, storage tanks, and decorative architectural projects. Their unique blend of strength, durability, and resistance to environmental exposure makes them ideal for both practical and aesthetic purposes.
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