Brian Fasteners supplies high-purity Aluminium 1100 Bars and Rods from Houston, USA, to industries that require superior corrosion resistance and workability. Aluminium 1100 is commercially pure (99% minimum aluminum) and is the softest of all aluminum alloys, which recommends it for applications that include intricate forming and fabrication. This alloy is very resistant to chemical attack, possesses good thermal conductivity, and is easy to weld. Our 1100 aluminum bars are supplied in different tempers, diameters, and finishes to meet uses in food processing, architecture, electrical, and general manufacturing.
Aluminium 1100 is ≥99.0% pure aluminum with small quantities of copper (0.05–0.20%) and other minor constituents. It possesses a tensile strength of 90–150 MPa and yield strength of ~35 MPa in the annealed condition. It is characterized by superior corrosion resistance, higher thermal/electrical conductivity, and very high ductility. Although not recommended for high-strength applications, it is good in cold working and forming operations. It cannot be heat treated for strengthening but can be hardened marginally through cold working.
| 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 find application in chemical hardware, food and beverage industries, architectural trim, and electrical conductors. The corrosion resistance of their material is advantageous for marine and exterior components, while the purity of the material is preferred in uses for clean or non-reactive surfaces, such as in storage tanks and kitchenware. In the electric sector, 1100 is utilized for transformer winding and bus bars owing to its high conductivity. It is also applicable in heat exchanger fins, signs, spun hollowware, and low-load structure applications where appearance and formability matter more than mechanical strength.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
Copyright 2024 George Metals. All rights reserved