Your Complete Source for Aluminum Sheet and Plate in Detroit.
ASCO supplies a comprehensive range of aluminum sheet and plate to meet the demands of fabricators, contractors, and manufacturers across industries. Whether you’re building architectural panels, industrial enclosures, or custom assemblies, ASCO has the alloys, finishes, and stock depth to keep your projects moving.
Aluminum remains one of the most versatile metals on the market—lightweight, corrosion-resistant, formable, and easily machined. From soft, highly workable alloys to structural grades that rival steel in strength-to-weight performance, ASCO is your trusted partner for aluminum sheet and plate supply, cutting, and fabrication.
Aluminum’s unique blend of properties makes it the go-to material for applications demanding performance and efficiency. It’s light, strong, and endlessly recyclable, with finishes ranging from mill to mirror-polished.
Whether you’re cutting parts, bending panels, or building large-scale assemblies, aluminum’s adaptability ensures the right result every time.
Naturally forms a protective oxide layer—perfect for interior or exterior use
Stronger than steel pound-for-pound in many applications
Especially true for softer grades like 3003 and 5005
Compatible with TIG, MIG, and laser processes
From anodized and painted to brushed or patterned
100% recyclable with no degradation in quality
ASCO carries aluminum in the most common alloys for architectural and industrial use:
| Alloy | Temper | Properties | Common Uses |
|---|---|---|---|
| 3003-H14 | Non-heat treatable | Excellent formability and corrosion resistance | General fabrication, painted panels |
| 5005-H32 | Non-heat treatable | Premium choice for anodized finishes | Architectural trim, curtain wall |
| 5052-H32 | Non-heat treatable | Superior strength and corrosion resistance | Marine, automotive, equipment |
| 6061-T6 | Heat treatable | High strength, less formable | Structural applications, tooling |
| 3105-H14 (Stucco) | Non-heat treatable | Embossed texture for rigidity | Cooler panels, decorative surfaces |
Raw aluminum sheet direct from the mill—ideal for fabrication, welding, and post-finishing
Electrochemically treated for a durable, corrosion-resistant oxide layer; available in multiple shades and textures
Architectural-grade coatings for long-term UV and weather resistance, with over 30 stocked colors
Embossed for traction and style; available in 3003-H14 and 6061-T6
Textured for rigidity and aesthetics, commonly used in refrigeration and architectural interiors
Slit and stretched for strength and ventilation; available in aluminum or steel
Raw aluminum sheet direct from the mill—ideal for fabrication, welding, and post-finishing
Electrochemically treated for a durable, corrosion-resistant oxide layer; available in multiple shades and textures
Architectural-grade coatings for long-term UV and weather resistance, with over 30 stocked colors
Embossed for traction and style; available in 3003-H14 and 6061-T6
Textured for rigidity and aesthetics, commonly used in refrigeration and architectural interiors
Slit and stretched for strength and ventilation; available in aluminum or steel
Choosing the correct alloy and finish depends on your project’s requirements.
Use this quick guide:
| Application | Recommended Alloy | Finish |
|---|---|---|
| Architectural Panels | 5005-H32 | Anodized or Painted |
| Structural Fabrication | 6061-T6 | Mill Finish |
| Decorative Trim / Interior | 3003-H14 | Painted or Brushed |
| Marine / Outdoor Use | 5052-H32 | Mill or Anodized |
| Walk-In Coolers / Liners | 3105-H14 | Stucco Embossed |
| Vehicle / Trailer Floors | 6061-T6 | Diamond Plate |
.020″ → 2.000″ depending on alloy and temper
Available for prefinished materials to protect surface integrity during handling and fabrication
All ASCO aluminum sheet and plate conform to ASTM B209 standards, available with mill test reports (MTRs) upon request
ASCO combines deep inventory, technical expertise, and responsive service to keep your production on schedule.
From cutting and forming to custom finishing, we supply the right aluminum—on time, every time.
