The Backbone of Industry.
ASCO supplies a full range of steel sheet and plate products to support construction, manufacturing, and fabrication projects of every scale. From cost-effective hot rolled sheets to high-finish galvanized and painted options, we provide the materials that keep production lines moving and structures standing strong.
Whether you’re fabricating machinery components, framing architectural systems, or reinforcing a heavy-duty platform, ASCO’s steel delivers the performance, consistency, and reliability you demand—cut to size and ready for your next build.
Steel remains the most trusted industrial metal for strength, versatility, and long-term value. Its durability under load, ease of fabrication, and compatibility with coatings make it the preferred choice for countless applications.
Tight dimensional tolerances and a smooth, bright surface finish make CRS ideal for precision work.
Used in applications requiring close fit, tight bends, or post-paint finishing.
The industry standard for general fabrication. HRS provides strength, economy, and ease of welding or machining.
Surface oxidation (“mill scale”) is typical and can be easily cleaned prior to painting.
Pre-finished with durable Kynar® or SMP coatings for exterior-grade performance. Available in more than 30 colors, including metallic and matte finishes, ideal for architectural applications.
Coated in a layer of zinc for added corrosion protection. The zinc barrier prevents oxidation and extends service life in high-moisture or exposed environments.
Patterned for rigidity and appearance. Popular in design and industrial applications requiring texture and strength without added weight.
Slit and stretched into open mesh for ventilation, grip, and structural reinforcement. Offered in both raised and flattened styles.
Each type of steel offers a different balance of cost, strength, and surface quality. Use this guide to select the right product.
| Application | Recommended Alloy | Finish |
|---|---|---|
| Structural Fabrication | HRS | Mill or Galvanized |
| Precision Formed Components | CRS | Painted or Powder Coated |
| Exterior Architectural Panels | Galvanized or Painted | Kynar® / SMP |
| Equipment / Machinery | HRS | Mill Finish |
| Decorative or Textured Surfaces | Embossed | Painted |
| Safety / Utility Platforms | Expanded | Galvanized |
Available in galvanized, painted, and acrylic clear-coat finishes
All materials conform to ASTM A1011, A1008, A653, or related specifications
ASCO provides value-added steel processing to ensure your material arrives ready to work.
With decades of experience supplying the Midwest manufacturing sector, ASCO pairs deep inventory with fast turnaround and technical expertise. We understand the demands of production timelines—and we deliver accordingly.
From raw stock to prefinished panels, our steel is built to move your projects forward.
