Luke Steel Manufacturers and Suppliers, located in Houston, USA, are top-notch providers of high-quality Aluminium 1100 forgings. With decades of experience under their belt, Luke Steel is dedicated to delivering precision-engineered aluminium components that adhere to strict quality standards. Aluminium 1100, known for being a commercially pure grade, boasts excellent corrosion resistance, high thermal and electrical conductivity, and outstanding workability. Luke Steel’s forgings are customized to cater to the varied needs of industries like aerospace, automotive, and construction, ensuring reliability, cost-effectiveness, and exceptional performance in every application.
Aluminium 1100 is a commercially pure alloy made up of 99% aluminium, with small amounts of iron, copper, and silicon to boost its performance. It offers remarkable corrosion resistance, especially in chemical and marine environments, and is highly malleable, making it perfect for complex forming operations. With a tensile strength ranging from 90-130 MPa and a Brinell hardness of about 35 HB, Aluminium 1100 forgings deliver moderate strength along with excellent ductility. These characteristics make it an ideal choice for applications that require lightweight materials with superior corrosion resistance and formability.
Standards : ASTM B247, B247
Temper : H14
Specification : DIN, ASTM, BS and all International Standards
Flat bar blocks : up to 27″ width and 15,000 lbs.
Cylinders and sleeves : up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs : up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings : up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts : up to 144″ maximum length and 20,000 lbs.
| Alloy | Fe | Si | Mg | Mn | Cu | Zn | Ti | Cr | Each | AI |
| 1100 (min) | 0.35 | 0.25 | 0.01 | 0.01 | 0.05 | 0.01 | 0.020 | Trace | 0.05 | 99.60% |
| 1100 (max) | 0.50 | 0.35 | 0.03 | 0.05 | 0.20 | 0.05 | 0.030 | Trace | 0.15 | remainder |
| Alloy | Temper | UTS(Mpa) | % Elongation | |||
| Min | Max | 0.5 mm -0.8 mm | 0.81 mm – 1.30 mm | 1.30 mm – above | ||
| 1100 | O | 75 | 110 | 20 | 25 | 29 |
| H12 | 95 | 130 | 5 | 6 | 7 | |
| H14 | 110 | 145 | 3 | 4 | 5 | |
| H16 | 130 | 165 | 2 | 3 | 4 | |
| H18 | 150 | — | 2 | 2 | 3 | |
| STANDARD | UNS | USA | Japan | France | AMS | ISO |
| Aluminium 1100 | A91100 | AA1100 | JIS A1100P | NF 1100 | 4102 1100-F | Al99.0Cu |
Aluminum 1100 forging allows custom shapes like rings, discs, bars, flanges, stepped shafts, and intricate profiles, ideal for aerospace, automotive, and industrial applications requiring high corrosion resistance and ductility.
Aluminum 1100 is unsuitable for high-temperature forging applications due to its low melting point and poor strength at elevated temperatures, making it better suited for cold working or low-temperature uses.
Aluminum 1100 offers excellent corrosion resistance, high ductility, good thermal conductivity, lightweight properties, and exceptional workability, making it ideal for custom forgings requiring precise shapes and resistance to harsh environments.
Aluminium 1100 forgings find their way into various industries that need lightweight and corrosion-resistant materials. In the aerospace sector, they are used for fuel tanks, ducting, and fittings. The automotive industry utilizes Aluminium 1100 for heat exchangers and lightweight structural components. Moreover, its excellent thermal and electrical conductivity makes it perfect for applications like electrical bus bars, heat sinks, and cooking utensils. The alloy’s formability and resistance to chemical attack also make it a great fit for food and chemical processing equipment, showcasing its versatility across a wide range of applications.






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
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