Ojas Pipes and Tubes, a prominent manufacturer and supplier located in Kolkata, India, is celebrated for providing top-notch Aluminium Hollow Bars and Rods that cater to a variety of industrial needs. Crafted with precision from high-quality aluminum, our hollow bars and rods are not only lightweight and corrosion-resistant but also boast an impressive strength-to-weight ratio. Perfect for both structural and mechanical applications, these products are produced in line with international standards. With a commitment to quality, durability, and timely delivery, Ojas Pipes and Tubes has built a solid reputation as a trusted provider of aluminum solutions throughout India and beyond.
At Ojas Pipes and Tubes in Kolkata, we take pride in offering high-performance Aluminium Hollow Bars and Rods designed to provide outstanding strength, corrosion resistance, and lightweight properties. Available in a range of sizes and specifications, our aluminum products are manufactured using cutting-edge techniques and top-quality raw materials to meet global standards. Whether for structural, mechanical, or architectural uses, these bars and rods guarantee reliability and long-lasting performance. With consistent quality, competitive pricing, and prompt delivery, Ojas Pipes and Tubes is your go-to partner for all your aluminum bar and rod requirements.
Standards : ASTM B221, B211, B565, B316, AMS 4121 2014
Standard : ASTM, ASME, AMS, GB/T, JIS
Length : 100 mm To 3000 mm Long & Above, Random, Fix & Cut Length or as per clients’ requirement
Size : 5 mm To 500 mm
Diameter : 0.1-600mm
Finish : Bright, Polish & Black
Type : Hot-Rolled (HR) / Cold-Rolled (CR) Sheet
| Temper | Tensile Strength | Yield Strength | Elongation |
|---|---|---|---|
| KSI | KSI | % | |
| T451 | 35 | 21 | 25 |
| T651 | 45 | 40 | 17 |
| Material | Diameter (mm) | Tensile Strength min (N/mm²) | Yield Strength min (N/mm²) | Elongation on 5.65v % (min) |
| Alloy 6082 T6 Bar | < 20 | 295 | 255 | 8 |
| Alloy 6082 T6 Bar | 20 – 150 | 310 | 270 | 8 |
| Alloy 6082 T6 Bar | 150 – 200 | 280 | 240 | 5 |
| European Standard | BS (OLD) | USA (AA) | GERMANY (DIN) | ISO | IS | Canadian |
|---|---|---|---|---|---|---|
| EN AW-6082 A | – | 6082 | – | – | – | – |
Yes, aluminum hollow bars are corrosion-resistant due to the natural oxide layer that forms on the surface, providing protection against environmental elements like moisture, air, and chemicals.
Yes, aluminium hollow rods can be customized in both size and length according to specific requirements. Suppliers often offer options for diameter, wall thickness, and cut-to-length services.
Aluminum hollow bars and rods typically perform well in moderate temperatures but may lose strength and structural integrity in high-temperature environments above 200-250°C, becoming prone to deformation and oxidation.
Aluminium Hollow Bars and Rods find extensive use in industries that demand lightweight yet robust materials. In the aerospace and automotive fields, they are utilized for structural components, frameworks, and support structures thanks to their remarkable strength-to-weight ratio. In construction and architecture, these rods are essential for railings, support beams, and curtain walls. The mechanical and marine sectors also reap the benefits of their corrosion resistance in shafts, piping systems, and fittings. Additionally, aluminium hollow bars and rods are favored in heat exchanger manufacturing, showcasing their versatility across various applications.
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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