Rupal Metals is a well-respected name in the metal industry, proudly based in Delhi, India. As a top manufacturer and supplier of high-quality Aluminium 1100 Forgings, they are recognized for their exceptional purity, corrosion resistance, and workability. This makes Aluminium 1100 perfect for a wide range of general-purpose industrial applications. Rupal Metals specializes in creating precision-forged components that are customized to meet specific customer needs, ensuring excellent surface finishes and precise dimensions. With a strong commitment to quality and reliability, the company caters to various industries, including electrical, food processing, chemical, and architectural sectors, providing cost-effective solutions with timely delivery and consistent performance both domestically and internationally.
Aluminium 1100 is a commercially pure aluminium alloy, boasting at least 99.0% aluminium along with trace amounts of copper (up to 0.05–0.20%), iron, and silicon. This alloy isn’t heat-treatable, but it shines with its excellent corrosion resistance, high thermal and electrical conductivity, and good workability. Its mechanical properties include a tensile strength ranging from 90 to 130 MPa, a yield strength of about 35 MPa, and an elongation of up to 35%, depending on the temper. While it may not be as strong as other alloys, Aluminium 1100 is fantastic for forming and welding, making it a great choice for cold forging and shaping complex components.
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 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 are perfect for applications where corrosion resistance, ductility, and conductivity take precedence over high strength. You’ll find them in a variety of uses, such as electrical conductors, heat exchanger components, light reflectors, cookware, chemical storage tanks, signage, and architectural accents. In the food and chemical sectors, 1100 is particularly valued for its non-toxic, non-reactive properties.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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