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FAQ

What is the difference between 6061 and 5052 aluminum sheets?

Answer: 6061 is a heat-treatable alloy with higher strength and excellent weldability, ideal for structural frameworks. 5052 is non-heat-treatable but offers superior corrosion resistance in salt-water environments and better formability for sheet metal work.

How do I calculate the weight of an aluminum sheet?

Answer: Use the formula: Weight (lbs) = Thickness (in) × Width (in) × Length (in) × 0.098. For metric: Weight (kg) = Thickness (mm) × Width (m) × Length (m) × 2.71.

What are the most common thickness gauges for aluminum sheets?

Standard thicknesses range from 0.025" (thin decorative sheets) to 0.250" (heavy-duty plates). In 2026, the most popular industrial gauges remain 1/8" (0.125") and 3/16" (0.188").

Which aluminum grade is best for marine applications?

5083 and 5052 are the industry standards for marine use. 5083 is specifically engineered to maintain exceptional strength and resist corrosion in extreme seawater conditions.

What does the "T6" mean in 6061-T6?

"T6" indicates the temper or hardness level. It means the aluminum has been solution heat-treated and artificially aged to achieve its maximum structural strength.

Can aluminum sheets be powder coated or anodized?

Yes. Aluminum is ideal for anodizing, which creates a durable, oxide layer, or powder coating, which provides a wide range of colors and extra environmental protection.

Is 3003 aluminum good for bending and forming?

Absolutely. 3003-H14 is the most popular general-purpose aluminum because of its excellent workability. It is widely used for tanks, chemical equipment, and trim work.

What factors influence aluminum sheet pricing in 2026?

Prices are determined by the LME (London Metal Exchange) base price, the specific alloy surcharge, fabrication complexity (like PVC coating or custom cutting), and shipping logistics.

Do you offer custom "Cut-to-Size" services?

Yes, we utilize CNC Laser, Waterjet, and Precision Shearing to provide custom dimensions. We can hold tolerances as tight as +/- 0.005" depending on the cutting method selected.

How should aluminum sheets be stored to prevent water stains?

Sheets should be stored in a dry, climate-controlled environment. If stored horizontally, use spacers to allow airflow, and ensure they are covered with protective film or moisture-proof paper.