Introduction

3003 Aluminum Plate (also 3003 Aluminum Sheet, 3003 Aluminum Alloy Plate, 3003-H14 Aluminum Sheet, 3003-H24 Aluminum Plate, Anti Rust Aluminum Plate, Aluminum Flat Sheet 3003, Hot Rolled Aluminum Plate, Cold Rolled Aluminum Sheet, or Industrial Aluminum Plate) is a manganese‑based aluminum alloy known for excellent corrosion resistance and good formability. It conforms to ASTM B209, EN AW-3003, and AA3003, available in tempers 3003-H14 (half hard) and 3003-H24 (half hard, strain hardened and partially annealed), as well as O temper (annealed) and H12.

This anti rust aluminum alloy 3003 offers excellent corrosion resistance aluminum plate, anti rust aluminum alloy sheet, lightweight aluminum plate, excellent formability aluminum sheet, weldable aluminum alloy plate, durable industrial aluminum plate, high thermal conductivity aluminum sheet, easy fabrication aluminum alloy, weather resistant aluminum plate, and high performance aluminum sheet. It is approximately 20% stronger than 1100 alloy while retaining excellent formability and weldability.

Note: 3003 is non‑heat‑treatable; strength is achieved through cold work (H tempers). It is the most widely used general‑purpose aluminum alloy for forming and welding applications.

Our 3003-H14 / H24 plates and sheets are supplied in mill finish, polished, anodized, and reflective surfaces. We offer custom sizes, cut‑to‑size, and processing (shearing, slitting, fabrication).

Key standards: ASTM B209, AA3003, EN AW-3003, Manganese Aluminum Alloy 3003.

Specifications & Process Options

We provide 3003 Aluminum Plate Size Chart, Thickness Chart, Standard Dimensions, and Coil Width – request yours.

Applications

1. Roofing & Building Construction

• 3003 aluminum plate for roofing – residential and commercial roofing panels, flashing, gutters, downspouts, and ridge caps. Excellent corrosion resistance and weather resistance make it ideal for coastal and industrial environments.

• 3003 aluminum sheet for decorative applications – architectural cladding, ceiling tiles, interior wall panels, and ornamental trim. Can be anodized in various colors or polished for a reflective finish.

2. Heat Exchangers & HVAC

• 3003 aluminum sheet for heat exchangers – fin stock for automotive radiators, evaporator and condenser fins in heating, ventilation, and air conditioning systems, and furnace heat exchangers. High thermal conductivity aluminum sheet ensures efficient heat transfer.

• 3003 aluminum plate for insulation industry – reflective insulation facings, radiant barrier sheets, and thermal break materials. Lightweight and easy to fabricate.

3. Cookware & Chemical Equipment

• 3003 aluminum plate for cookware – pots, pans, baking trays, stockpots, and pressure cooker bodies. Excellent formability allows deep drawing; good corrosion resistance for food contact.

• 3003 aluminum sheet for chemical equipment – tanks and liners for non‑corrosive chemicals, storage drums, and process vessels. Anti rust aluminum alloy outperforms carbon steel in many mild chemical environments.

4. Fuel Tanks & Transportation

• 3003 aluminum plate for fuel tanks – gasoline and diesel fuel tanks for trucks, trailers, and marine vessels. Good weldability allows fabrication of leak‑tight seams; corrosion resistance prevents contamination.

• 3003 aluminum sheet for transportation industry – truck bodies, trailer side panels, floor sheets, and cargo containers. Lightweight aluminum alloy plate reduces vehicle weight, improving fuel economy.

5. Pressure Vessels & Industrial Equipment

• 3003 aluminum plate for pressure vessels – compressed air receivers, expansion tanks, and low‑pressure vessels. Weldable aluminum alloy plate with good strength and ductility meets ASME code requirements.

• 3003 aluminum sheet for industrial equipment – machine guards, chutes, hoppers, conveyor components, and workbench surfaces – durable and easy to clean.

Why Choose Us as Your 3003 Aluminum Plate Supplier?

We are a reliable 3003 aluminum plate supplier, 3003 aluminum sheet manufacturer, anti rust aluminum sheet specialist, and exporter (China factory). All products meet ASTM B209 and AA3003 with mill test certificates, chemical analysis, and dimensional inspection.

What we offer:

• Tempers: H14, H24, H12, O

• Forms: plate, sheet, coil

• Thickness: 0.3mm to 20mm; standard sheet 4x8; custom sizes

• Surface finishes: mill finish, polished, anodized, reflective, brushed

• Services: cut to size, shearing, slitting, sheet fabrication

• Fast global shipping

Contact us for size chart, thickness chart, or a quote on 3003 Aluminum Plate 1mm, 2mm, 5mm, sheet 3mm, 4x8 sheet, or custom requirements.

MONO Group is one of 3003 Aluminum Plate and other Aluminum alloy manufacturer, Supplier, Wholesaler from China, We can supply ASTM / DIN / ISO / GB / AMS stndard high quality Aluminum plate, sheet, round bar, wires, tube, pipes, fittings, flange, pls contact us freely for your RFQ to info@monokj.com