Because Alloy Steel F9 Bars/Rods can function dependably under high pressure and temperature, they are frequently used in petrochemical facilities, oil and gas refineries, and power generation. Boiler tubes, headers, steam pipes, heat exchangers, and pressure vessels are all made with them. They are utilised in the chemical industry for processing equipment and reactors where resistance to corrosion at high temperatures is crucial. They are also appropriate for fasteners, shafts, and valves in thermal and nuclear power plants due to their formability and mechanical resilience. In any application where strength, resistance to oxidation, and long-term durability are required, F9 Bars and Rods are essential.
The main component of aluminium 3003 bars and rods is aluminium (96.8–99%), with trace amounts of manganese (~1.0–1.5%) and copper and iron. This composition has good formability and outstanding corrosion resistance. Depending on the temper (usually H14 or H24), mechanical properties include a tensile strength of 130–200 MPa, a yield strength of 110–145 MPa, and an elongation of 10–20%. Although these bars and rods cannot be heated, they can be cold-worked to gain strength without losing their ductility. For general-purpose applications, aluminium 3003 provides a good mix of strength, resistance to corrosion, and machinability.
| Aluminium Alloy | ASTM B211, B211, B565, B316 5082, AMS 4121 |
| Standard | ASTM, ASME, AMS, GB/T, JIS |
| Aluminium Round Bar Temper | O, H12, H14, H16, H18, H22, H24, H26, H32, H112 |
| Aluminium Bar Form | Aluminium Round, Hex, Flat, Half Round, Oval, Rectangular in Black & Bright Finish |
| Aluminium Round Bar Diameter | 0.1-600mm,etc |
| Aluminium Hexagonal Bar | 0.1-600mm,etc |
| Aluminium Angle Bar Size | 0.5mm*40mm*40mm-20mm*400mm*400mm |
| Aluminium Flat Bar Thickness | 0.1-600mm,etc |
| Aluminium Flat Bar Size | 1-2500mm, etc |
| Aluminium Round Bar Length | 1-12m, Random, Fix & Cut Length or as per clients’ requirement |
| Aluminium Bar | Bright, Polish & Black |
| Grade | Al | Cr | Cu | Fe | Mg | Mn | Other Total | Si | Ti | Zn |
| min. | 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 |
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 3003 | A93003 | 3.0517 |
| Size in mm | Average Weight | |
| KG/MTR | KG/FT | |
| 10 | 0.62 | 0.18 |
| 12 | 0.90 | 0.30 |
| 14 | 1.20 | 0.40 |
| 16 | 1.60 | 0.50 |
| 18 | 2.00 | 0.60 |
| 20 | 2.50 | 0.80 |
| 22 | 3.00 | 0.90 |
| 24 | 3.56 | 1.08 |
| 25 | 3.90 | 1.20 |
| 28 | 4.80 | 1.50 |
| 30 | 5.55 | 1.69 |
| 32 | 6.30 | 1.90 |
| 34 | 7.14 | 2.18 |
| 36 | 8.00 | 2.44 |
| 40 | 9.90 | 3.00 |
| 45 | 12.49 | 3.81 |
| 50 | 15.40 | 4.70 |
| 56 | 19.34 | 5.89 |
| 60 | 22.20 | 6.80 |
| 63 | 24.47 | 7.46 |
| 63.5 | 24.86 | 7.58 |
| 65 | 26.05 | 7.94 |
| 70 | 30.20 | 9.20 |
| 73 | 32.86 | 10.00 |
| 75 | 34.72 | 10.58 |
| 78 | 37.51 | 11.43 |
| 80 | 39.50 | 12.00 |
| 83 | 42.47 | 12.95 |
| 85 | 44.55 | 13.58 |
| 90 | 50.00 | 15.20 |
| 92 | 52.19 | 15.91 |
| 93 | 53.39 | 16.27 |
| 95 | 55.65 | 16.95 |
| 100 | 61.66 | 18.79 |
| 105 | 67.98 | 20.72 |
| 110 | 74.60 | 22.74 |
| 115 | 81.64 | 24.88 |
| 125 | 96.34 | 29.36 |
Yes, Aluminium 3003 bars can be welded using standard welding techniques, such as TIG or MIG welding. Its excellent corrosion resistance and weldability make it ideal for various applications.
Yes, Aluminium 3003 bars and rods are suitable for hygienic and sanitary applications due to their corrosion resistance, lightweight nature, and excellent ability to withstand moisture and chemical exposure.
Aluminium 3003 bars have excellent corrosion resistance due to their manganese content, making them highly resistant to rust and chemical exposure in most environments, including marine and industrial settings.
Because of their exceptional formability and resistance to corrosion, aluminium 3003 bars and rods are frequently used in roofing sheets, panels, kitchenware, and automotive parts. They are used in siding, insulation panels, and ornamental elements in the construction sector. They are used in ducts, evaporators, and piping systems in the HVAC and refrigeration industries. They are utilised for lightweight structural elements in transportation. These bars and rods are also frequently found in marine hardware, fuel tanks, and electrical enclosures where corrosion resistance is required due to moisture exposure. Because of its many uses, aluminium 3003 is a common material for industrial and general fabrication.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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