3003 H14 2.00mm Pre-painted Aluminum Sheets (For Laser Cutting Process)

1. Product Overview

3003 H14 pre-painted aluminum sheet is a premium aluminum-manganese alloy coated aluminum panel, featuring moderate hardness, excellent flatness, stable coating performance and outstanding processability. The 2.00mm thickness specification is specially optimized forlaser cutting processing, with no burrs, no coating peeling, smooth cutting surface and low deformation rate after laser cutting. It is a highly reliable decorative and structural aluminum material for precision processing scenarios.

2. Product Technical Parameters

3. Core Product Advantages

Professional Laser Cutting Adaptability

• Strictly controlled internal stress and high plate flatness ensure no plate deformation during laser cutting. The surface coating is tightly bonded, effectively avoiding peeling, blistering and edge cracking during high-temperature laser cutting, with smooth and clean cutting edges without secondary polishing.

Stable 3003 H14 Alloy Performance

• 3003 aluminum-manganese alloy has higher strength and better rigidity than 1000 series aluminum. H14 temper achieves an optimal balance of hardness and flexibility, suitable for precise cutting and subsequent bending, forming and assembly processes.

Durable Coating Performance

• Uniform pre-painted surface with strong adhesion, wear resistance and weather resistance. It maintains stable color and surface integrity during mechanical processing and long-term service, no fading or peeling.

Low Processing Loss

• Consistent thickness tolerance and uniform material texture greatly reduce cutting waste and defective rate, improving processing efficiency and saving production cost for customers.

Excellent Corrosion Resistance

• The alloy itself has natural anti-corrosion properties, and the surface protective coating further enhances moisture-proof and anti-oxidation ability, adapting to indoor and mild outdoor working environments.

4. Application Range

• Precision laser cutting aluminum parts and customized metal components

• Architectural decoration: interior wall panels, ceiling panels, decorative partitions, facade trim panels

• Equipment manufacturing: mechanical equipment shell, instrument panel, industrial equipment protective cover

• Advertising industry: precision advertising signs, laser carved decorative plates, display rack panels

• Transportation and household appliances: interior decorative parts of vehicles, appliance outer decorative panels

• General metal processing, stamping and bending finished parts

5. Why Choose Us

• Strict raw material screening and precise thickness tolerance control, fully matching laser cutting processing standards

• Stable coating technology to ensure no peeling during high-precision processing

• Complete production capacity, customizable sizes and coating types, fast delivery

• Professional quality inspection system to guarantee zero-defect processing performance