Neil Metals, based in Kolkata, India, has made a name for itself as a leading manufacturer and supplier of Aluminium 1100 bars and rods. These high-purity aluminium products are celebrated for their outstanding corrosion resistance, formability, and thermal conductivity. Focusing on non-heat-treatable aluminium alloys, Neil Metals serves a variety of industries, including electrical, chemical, food processing, and construction. With a strong dedication to quality, customization, and timely delivery, they ensure that their Aluminium 1100 bars and rods not only meet international standards but also cater to specific customer needs, providing dependable solutions for light-duty structural applications and components that require excellent workability and resilience against environmental factors.
Aluminium 1100 bars and rods boast a minimum of 99.0% aluminium, with small amounts of copper (0.05–0.20%), iron (≤0.95%), and silicon (≤0.95%). As a soft, non-heat-treatable alloy, Aluminium 1100 has a tensile strength ranging from 90 to 130 MPa, a yield strength of 30 to 80 MPa, and an elongation of 25 to 35%, depending on the temper. Its superior corrosion resistance, high thermal and electrical conductivity, and exceptional formability make it ideal for bending, welding, and cold-working applications where moderate strength is adequate.
| Bar Wire Standard | ASTM B221, B211, B565, B316, AMS 4121 2014 |
| Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round bar size | Diameter: 3-~800mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Tempers | Tempers range from dead soft annealed to ultra spring temper |
| Rolled Flat Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Stainless Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Grade | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| Aluminium 1100 | 0.35 – 0.50 | 0.25 – 0.35 | 0.01 – 0.03 | 0.01 – 0.05 | 0.05 – 0.20 | 0.01 – 0.05 | 0.020 – 0.030 | 99.00% |
| Grade | Density | Tensile Strength | Melting point |
| Aluminium 1100 | 2.71 g/cm3 | 13 – 24 ksi | 1195 °F |
| STANDARD | ISO. | UNS |
| Aluminium 1100 | Al99.0Cu | A91100 |
To maintain Aluminium 1100 Bar, clean regularly with mild detergent and water, avoid harsh chemicals, store in a dry place, and protect from scratches or corrosion with appropriate coatings.
Aluminium 1100 rods are typically sized based on diameter, ranging from small sizes like 1/8 inch to larger diameters up to 12 inches. Lengths are often available in 12-foot sections or custom sizes.
To maintain Stainless Aluminium 1100 Bar, clean regularly with a mild detergent and water, avoid harsh chemicals, inspect for corrosion, and store in a dry, cool environment to prevent damage.
Aluminium 1100 bars and rods are commonly used in electrical applications like bus bars, conductors, and wiring components due to their excellent conductivity. In the chemical and food processing sectors, they are favored for creating storage tanks, utensils, and piping because of their non-toxic and corrosion-resistant characteristics. The HVAC and roofing industries utilize Aluminium 1100 for insulation, ductwork, and cladding. Its lightweight nature and high reflectivity also make it a great choice for lighting fixtures, decorative items, and signage. With its ease of machinability and fabrication, Aluminium 1100 continues to be a preferred option for non-structural, corrosion-sensitive applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
Copyright 2024 Neil Metals. All rights reserved
