Aluminium 6061 is a high-strength, heat-treatable aluminum alloy known for its excellent machinability and mechanical properties. The alloy is primarily composed of copper (4.4-5.2%), manganese (1.2-1.8%), and aluminum as the base metal. It belongs to the 2000 series of aluminum alloys, which are characterized by their exceptional strength and toughness.
Round bars made from Aluminium 6061 are popular in various industries, including aerospace, automotive, and general engineering, where high strength and good machinability are essential. These round bars are typically produced through extrusion or rolling processes, ensuring uniformity in dimensions and mechanical properties.
One of the key features of Aluminium 6061 is its ability to be heat-treated, which enhances its mechanical properties. Heat treatment processes, such as solution heat treatment followed by aging, can significantly improve the alloy's strength while maintaining reasonable levels of corrosion resistance. This makes Aluminium 6061 round bars suitable for applications that require a combination of strength and corrosion resistance.
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Machinability is another notable characteristic of Aluminium 6061. The alloy performs well in various machining operations, including drilling, turning, milling, and tapping. This makes it a preferred choice for components and parts that require intricate shapes and tight tolerances.
The corrosion resistance of Aluminium 6061 is moderate, and it can be further improved by applying protective coatings or anodizing. This makes it suitable for applications in environments where corrosion may be a concern.
Aluminium 6061 Round Bars are commonly used in the production of aerospace components, such as fittings, gears, and structural components. In the automotive industry, these round bars find applications in the manufacturing of high-stress parts, such as pistons and connecting rods. Additionally, they are employed in various general engineering applications where a combination of strength, machinability, and moderate corrosion resistance is required.
ASTM B221 / ASME SB221
EN, DIN, JIS, ASTM, BS, ASME, AISI
3 ~ 800mm
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements
Hex Bar Size:- 2-100mm A/F
Flat Bar Size:- Thickness: 2 -100mm, Width: 10 to 500mm.
Square Bar Size:- 4 to 100mm
Rectangular Bar Size:- 33 x 30mm to 295 x 1066mm, Thickness: 3.0 to 12.0mm.
Hollow Bar Size:- 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Half Round Bar, Forged Hex bars, Forged Square Bars etc.
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
Aluminium X | 3.1255 | A96061 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
Grade | C | Mn | Si | Co | P | Fe | Mo | Ni | Cr | S |
Aluminium X | 0.05 – 0.15 | 1.00 max | 1.00 max | 0.50 – 2.50 | 0.04 max | 17.00 – 20.00 | 8.00 – 10.00 | Balance | 20.50 – 23.00 | 0.03 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.22 g/cm3 | 1355 °C | MPa –665 | MPa – 240 | 35% |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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