Neil Metals, located in Kolkata, India, stands out as a leading manufacturer and supplier of top-notch aluminium flat bars and rods. With a strong focus on precision engineering and quality control, this company serves a diverse array of industrial and commercial clients. Renowned for their prompt delivery and competitive pricing, Neil Metals sources only the finest aluminium and employs cutting-edge manufacturing techniques to fulfill various customer needs. Their products are highly regarded for their durability, resistance to corrosion, and outstanding finish, establishing Neil Metals as a trusted name in the aluminium market both in India and internationally.
The aluminium flat bars and rods from Neil Metals are generally made from alloys such as 6061, 6082, or 7075, which provide impressive strength-to-weight ratios. These alloys are known for their high resistance to corrosion, good weldability, and ease of machining. In terms of mechanical properties, they boast tensile strengths ranging from 150 to 550 MPa and hardness levels reaching up to 120 Brinell, depending on the specific grade. The bars and rods are designed to maintain dimensional stability, toughness, and fatigue resistance, making them perfect for demanding engineering applications while still enjoying the lightweight advantages of aluminium.
Specification : ASTM B 221 ASME SB 221, B211, B565, B316 1100, AMS 4102
Standard : ASTM, BS and all International Standards
Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Length : 100 mm To 3000 mm Long & Above
Size : 5 mm To 500 mm
| 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 | |
Yes, aluminum flat bars are corrosion-resistant due to the natural oxide layer that forms on their surface, protecting them from environmental factors like moisture and air, preventing rust and degradation.
Aluminium flat bars can withstand moderate temperatures but may lose strength at high temperatures above 150°C (302°F). Prolonged exposure can lead to deformation and reduced mechanical properties.
Yes, aluminum rods can be customized in size and length according to specific requirements. Manufacturers often offer custom machining services to meet exact dimensions and tolerance specifications.
Aluminium flat bars and rods are incredibly versatile and find applications across a multitude of industries thanks to their strength, light weight, and corrosion resistance. They are widely used in structural applications, automotive components, aerospace parts, and marine fittings. Moreover, they are perfect for creating frames, supports, and braces in machinery and industrial setups. In the construction industry, you’ll find them in window frames, roofing systems, and architectural features. Their adaptability also makes them a favorite for DIY projects, furniture crafting, and electrical equipment, enhancing both functionality and visual appeal.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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