ALUMINUM

SteelNow sources aluminum sheets in a broad range of thicknesses (0.5 mm – 6 mm) and widths up to 4 m, accommodating both standard sizes and custom orders. Our portfolio includes non‑heat‑treatable grades (1100, 3003, 5052) prized for excellent formability and weldability, as well as heat‑treatable alloys (6061, 7075) that deliver superior strength for demanding applications.

Key benefits include a high strength‑to‑weight ratio, outstanding corrosion resistance, and superior machinability. All sheets are QC‑tested and available for rapid delivery across Texas.

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• Roofing and cladding

• Automotive panels and trim

• Marine and boat hulls

• Electrical enclosures

• Aerospace components

• Heat exchangers and pressure vessels

Typical mechanical properties (vary by alloy):

• Tensile strength: 90 – 550 MPa

• Yield strength: 30 – 480 MPa

• Elongation at break: 3 % – 30 %

• Hardness (Brinell): 30 – 150 HB

Refer to the specific grade data sheet for exact numbers.

• Density: 2.70 g/cm³

• Thermal conductivity: 150 W/m·K

• Electrical conductivity: 35 % IACS (alloy‑dependent)

• Melting point: 660 °C

• Coefficient of thermal expansion: 23 µm/m·°C

<p>Aluminum sheets can be recycled indefinitely without losing their material properties, helping you cut costs and reduce environmental impact.</p>