6262 aluminum bar is a high-performance free-machining alloy widely used in precision machining and structural applications. Belonging to the 6000-series of aluminum alloys, 6262 combines excellent machinability, good strength, corrosion resistance, and heat-treatability to meet demanding industrial requirements. It contains added elements such as bismuth and lead to enhance cutting performance while maintaining mechanical robustness.
6262 Aluminum Bar
6262 aluminum bar is a high-performance free-machining alloy widely used in precision machining and structural applications. Belonging to the 6000-series of aluminum alloys, 6262 combines excellent machinability, good strength, corrosion resistance, and heat-treatability to meet demanding industrial requirements. It contains added elements such as bismuth and lead to enhance cutting performance while maintaining mechanical robustness.
| Product Name | 6262 Aluminum Bar (Round / Square / Custom Bar) |
| Alloy Grade | AA 6262 / UNS A96262 / ISO AlMg1SiPb |
| Material Status / Tempers | O, T6, T651, T9 (Heat-treatable) |
| Common Diameters / Sizes | 3 mm – 250 mm diameter (round bar), custom shapes available |
| Thickness / Width | As required for square/flat profiles (6 mm – 150 mm), custom widths also possible |
| Standard Lengths | Standard cut lengths (e.g., 12 ft, random), or customized to customer needs |
| Standards / Specs | ASTM B211, ASTM B221, ASTM B210, and ISO equivalents |
| Chemical Composition | Al Balance; Si 0.4-0.8 %; Mg 0.8-1.2 %; Cu 0.15-0.40 %; Pb 0.4-0.7 %; Bi 0.4-0.7 %; Fe ≤ 0.7 % |
| Mechanical Properties (T6) | Tensile: ~260-360 MPa; Yield: ~240-315 MPa; Elongation: ~8-12 % |
| Density | Approx. 2.72 g/cm³ |
| Machinability | Excellent for precision cutting and threaded components |
| Heat Treatment | Solution heat treated + artificial aging for enhanced strength |
| Typical Surface | Mill finish, bright, or customized finishes |
| Packaging | Wooden/steel crates, protective wrapping |
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