Rupal Metals stands out as a top manufacturer and supplier of 1141 Cold Drawn Bars and Rods, proudly based in Delhi, India. We’re known for our precision-machined carbon steel products that cater to the automotive, engineering, and machinery sectors. SAE 1141 is a medium carbon, manganese steel that boasts excellent machinability, making it perfect for parts that demand a high surface finish and precise dimensions. Our cold drawn 1141 bars and rods are perfect for critical components like shafts, pins, and fasteners. At Rupal Metals, we prioritize consistent quality, tight tolerances, and timely delivery, offering customized sizes and finishes that meet rigorous industrial standards and production needs.
Aluminium 1050 is a commercially pure aluminum alloy that contains a minimum of 99.5% aluminum, along with trace elements like iron (0.4%) and silicon (0.25%). It boasts remarkable thermal and electrical conductivity, excellent corrosion resistance, and high ductility. Its mechanical properties include a tensile strength ranging from 65 to 95 MPa, a yield strength of about 30 MPa, and an elongation of up to 35%, depending on the temper and processing. Although it can’t be heat treated, Aluminium 1050 is perfect for cold working and forging. It’s often used in applications where high formability and resistance to chemical corrosion are more important than strength.
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 (ISS) | Equivalent alloy (A.A) | Copper | Magnesium | Silicon | Iron | Managanese Others* (Total) | Remarks | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Old | New | U.S.A | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Max | Max. | Aluminum 99.0% Min. | ||
| 1 B | 19500 | 1050 | — | 0.05 | — | — | — | 0.30 | 0.4 | — | 0.05 | 0.1 | Aluminum 99.5% Min. | ||
| Alloy | Temper | UTS (Mpa) | Yield Strength (Mpa) | Elongation (%) | ||
|---|---|---|---|---|---|---|
| Minimum | Maximum | Minimum | Maximum | A 50mm (Minimum) | ||
| EN AW-1050 A | F | 60 | – | 20 | – | 23 |
| O | 60 | 95 | 20 | – | 23 | |
| European Standard | BS (OLD) | USA (AA) | GERMANY (DIN) | ISO | IS | Canadian |
|---|---|---|---|---|---|---|
| EN AW-1050 A | 1E | 1050 | Al99.5 | Al99.5 | 19500, 19501 | 1 S |
Yes, Aluminum 1050 forgings can be shaped into custom designs through processes like open-die and closed-die forging, allowing for precise, unique shapes tailored to specific applications.
The ideal temperature range for forging Aluminium 1050 forgings is between 350°C to 500°C (660°F to 930°F), ensuring optimal material flow and minimizing the risk of cracking or deformation.
Aluminium 1050 Forgings find their way into various industries that demand outstanding corrosion resistance, lightweight strength, and high conductivity. Common applications include electrical conductors, chemical storage tanks, heat exchangers, reflectors, and decorative components. Its non-toxic properties make it a great fit for food processing equipment and pharmaceutical vessels. The alloy’s ease of forging and forming also lends itself to architectural fittings, lighting equipment, and marine hardware. At Rupal Metals, we produce Aluminium 1050 forgings in a range of shapes and sizes, ensuring durable, high-quality products for our customers.
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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